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Astraia - Collier personnalisable en BioThane®.
Astraia - Collier personnalisable en BioThane®.
✨ Astraia — la gravité d’un regard, la douceur d’une énigme
Astraia n'appartient pas au silence.
Elle le façonne.
C’est un collier pensé pour attirer sans jamais forcer,
pour capter l’attention comme une étoile lointaine qu’on ne peut s’empêcher de suivre.
Ses lignes jouent avec l’ombre, sa présence glisse contre la peau,
et tout dans son dessin évoque une sensualité maîtrisée, presque céleste.
🌙 Un design d’orbites et de suspensions
Façonné en Biothane 38 mm avec une bande centrale de 25 mm, Astraia encadre la nuque comme une constellation parfaitement ordonnée.
Son anneau central sert de point d’attraction — un centre de gravité.
Autour, six anneaux supplémentaires sculptent une géométrie subtile, un rythme hypnotique.
Deux chaînettes délicates, en option, tombent de part et d’autre : un mouvement léger, un éclat qui danse à chaque respiration.
Choisis ta bouclerie : argent cosmique, noir profond ou doré stellaire — chaque nuance modifie l’éclat d’Astraia, sa chaleur, son intensité.
Choisis également ta couleur parmi une multitude de choix..
🖤 Un collier vivant, comme une étoile qui respire
Souple, solide et doux au contact, le Biothane supporte les gestes lents, les tensions retenues, les moments chargés d’un simple regard.
Astraia ne se contente pas d’être vue : elle est ressentie.
Elle enveloppe, suggère, attire —
et révèle la part de toi qui ne demande qu’à s’exprimer dans l’ombre et la lumière.
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- Handmade in France
- Easy maintenance
- 100% customizable

Good to know!
What width should I choose?
Choosing the width of your biothane collar: Practical guide
When creating your handmade biothane collar, one of the most important decisions is choosing the width that will best suit your furry friend. Here's an overview of the available options to help you make the best choice:
Width of 1.6 cm
- Ideal for: Small dogs and puppies.
- Features: This width is lightweight and discreet, perfect for smaller breeds. It ensures optimal comfort while remaining stylish. If you're looking for a collar that won't be too bulky, this option is ideal.
Width of 2.5 cm
- Ideal for: Medium sized dogs. (Up to 40kg)
- Features: This is a good compromise between robustness and comfort. This width offers excellent visibility and good support, while being light enough not to bother your pet. It is particularly suitable for active dogs who like to exercise.
Width of 3.8 cm
- Ideal for: Large dogs and very energetic dogs. (over 40 kg)
- Features: This width is designed for dogs who need a strong, durable collar. It distributes pressure evenly, providing maximum comfort during walks. If your companion tends to pull, a wider collar is recommended for better control.
Some tips to help you make your choice:
- Your dog's size: Consider your pet's size and weight. A collar that is too thin on a large dog may be less durable.
- Activities: Consider your dog's primary activity. A dog that exercises a lot may need a wider collar for comfort.
- Personal Style: Remember that your choice of width can also reflect your desired style. Play with colors and patterns to further personalize your necklace!
Please feel free to contact us if you have any questions or need additional advice on choosing the perfect width for your biothane collar. We're here to help you create a unique accessory that's perfect for your faithful companion!
How to Measure Your Dog's Neck Girth
Measuring your dog's neck is essential for choosing a collar that fits perfectly. Here's a step-by-step guide to ensure you get the right size:
Necessary equipment
- A soft tape measure (or string if you don't have one)
- A pen and paper to record measurements
Measurement steps
1. Prepare your dog
Make sure your dog is calm and standing. You can have him sit or stand, but avoid making him too agitated.
2. Position the tape measure
Place the tape measure around your dog's neck where the collar will be worn. This is usually just below the nape of the neck, where the collar sits comfortably.
3. Take the measurement
Wrap the tape measure around the neck and make sure it is snug, but not too tight. You should be able to slip a finger between the tape measure and your dog's neck to ensure comfort.
4. Note the measurement
Read the measurement at the point where the tape measure overlaps and write it down. If you are using a string, mark where it crosses, then measure the length with a ruler.
5. Add a margin
For comfort, it is recommended to add approximately 2-3 cm to the measurement obtained. This will allow the collar to fit properly without being too tight.
A properly fitted collar is essential for your dog's comfort and safety. By following these steps, you'll be able to choose a collar that fits perfectly. If you have any questions, please don't hesitate to contact us for assistance!
Advantage of BioThane
Biothane is an innovative material that is revolutionizing the world of pet accessories. Here are some of its main advantages:
1. Exceptional Durability
Biothane is designed to withstand the most demanding conditions. It is waterproof, wear-resistant, and tear-resistant, making it an ideal choice for active dogs and outdoor adventures.
2. Ease of Maintenance
Unlike traditional materials, Biothane is extremely easy to clean. A simple wipe with a sponge or rinse with water is enough to remove dirt and mud, ensuring that collars and leashes always look like new. It is antibacterial.
3. Optimal Comfort
Biothane is soft and flexible, making it comfortable for your dog. It won't snag or rub against the skin, minimizing the risk of irritation. It's also very durable (up to 500 kg/cm²).
4. Varied Aesthetics
Available in a wide range of colors and finishes, Biothane allows you to create stylish and personalized accessories. You can choose collars and leashes that perfectly match your four-legged friend's personality.
5. Weather Resistance
Whether in rain or sunshine, Biothane retains its color and texture. It won't warp or degrade over time, making it an ideal choice for all seasons.
6. Respect for the Environment
Biothane is a synthetic material that does not require animals for its manufacture, making it ethical and environmentally friendly. It is vegan.
Composition of Biothane
Biothane is a synthetic material that consists mainly of two elements:
- Polyester : This is the basis of Biothane, a robust fabric that gives it its strength and durability. Polyester is known for its strength and ability to withstand wear and tear.
- Polyurethane : This polyurethane coating is applied to polyester. It makes the material waterproof, flexible, and easy to clean. Polyurethane also protects against UV rays, allowing Biothane to retain its vibrant colors and prevent degradation over time.
Accessory Maintenance
To ensure the durability and aesthetics of your biothane collars and leashes, regular maintenance is essential. Here are some simple tips for caring for your dog accessories:
1. Regular cleaning :
Materials needed : Warm water, mild soap, sponge or soft cloth.
Method : Rinse your accessories with warm water to remove dust and dirt. Apply a little mild soap to a sponge or cloth and gently rub the surfaces. Rinse thoroughly with clean water and dry with a clean cloth.
2. Avoid abrasive products
Avoid using abrasive cleaners, hard brushes, or harsh chemicals that could damage the biothane. Always opt for gentle solutions.
3. Drying
After cleaning, allow your collars and leashes to air dry. Avoid exposing them to direct sunlight for extended periods of time, as this may alter the color.
4. Regular checks
Inspect your accessories regularly for signs of wear or damage. Make sure the stitching and clasps are in good condition.
5. Storage
When not in use, store your collars and leashes in a dry, moisture-free place. This will prevent mold and mildew and extend their lifespan.
By following these simple tips, you'll ensure the longevity and beauty of your biothane accessories. Give your four-legged friend the best with products that last!
Shipping and Return
⚠ Information Verification
Please carefully check your spelling, measurements, and all specifications before finalizing your order. We strictly adhere to your instructions regarding personalized products.
Return policy
Please note that personalized products are handcrafted and cannot be returned or exchanged.
Manufacturing times
At LesCréaDeRiya, we place great importance on meeting our delivery deadlines. The majority of our products, whether standard or custom, are generally available within 5 to 12 days maximum.
However, this period may be extended in the event of high demand for orders. We thank you for your understanding and your trust.