LOVEWEE Aligner Chewies, 4 PCS Y-Shaped Orthodontics Aligner Chewies for Trays Seater Invisible Braces Orthodontic Munchies(Blueberry, Watermelon, Mint, Grape) Y Shaped Design Designed with Y-handle for easy holding, avoid choking hazard espeically for children. With 3 different functional areas, perfect for molars area, incisor area, canines area, which help your trays fit correctly. Safe Material Made of edible grade silicon with moderate hardness, 100% BPA-Free, durable and reusable, easy to clean and can be applied for a long time. Various Flavors Package including 4 different refreshing flavors, blueberry, watermelon, mint, grape, which can keep your breath fresh, bringing you an enjoyable user feeling. Package includes: 4 x Y shaped Aligner Chewies (Blueberry, Watermelon, Mint, Grape)Safe and Easy to Carry: Each retainer chew is individual packaged, vacuum and sealed, safe and hygiene. Lightweight and portable, which can be easily stored in your retainer case. Ergonomic Design: Unique Y shaped design, which can help seat aligners more properly, avoid changing face shape during the process of wearing braces, speed up your orthodontic treatment, providing you a more comfortable and powerful experience. Four Most Popular Flavors: Our orthodontics aligner chewies have 4 different refreshing flavors, blueberry, watermelon, mint, grape, which can keep your breath fresh, bringing you an enjoyable user feeling. Premium Material: Lovewee aligner chewies are made of edible grade silicon with moderate hardness, 100% BPA-Free, durable and reusable, easy to clean and can be applied for a long time. Upgraded Y Shaped Aligner Chewies: Designed with Y-handle for easy holding, avoid choking hazard espeically for children. With 3 different functional areas, perfect for molars area, incisor area, canines area, which help your trays fit correctly.GTIN: 694774915433. Best Sellers Rank: See Top 100 in Health & Household. : B09ZP24X23. Manufacturer: LOVEWEE. UPC: 694774915433. Item model number: Y-yaojiao4. Package Dimensions: 6.54 x 4.17 x 1.34 inches; 1.45 Ounces.