Amastly Favorite Deluxe Gear Terylene Dog Training Bag Pet Treat Pouch With Belt 3 Colors Brand Name: Amastly Hardwearing nylon fabric, not easy to damage. Materials: nylon fabric, metal shrapnel, two-way adjustable buckle, belt buckle. Using shrapnel design, the bag is easy to open and close, easy to take out dog snacks. This treat bag is worn around the waist and pops open for quick access to treats. Ideal for training and play. Durable clip, hook for keys and more.