DuraForce toys are engineered for strength and durability. Each toy is made from plastic-coated polyester fibres, woven into a thick mat and cross-stitched together. Industrial-grade webbing is added to the edges to protect the seams and make the toy even stronger. Squeakers are sewn inside protective pouches for your dog's safety, providing hours of fun and entertainment. Our toys are built to last, but keep in mind no toy is "indestructible." DuraForce dog toys are designed for interactive play, not as chew toys. Features: Plastic-coated polyester, cross-stitched construction Industrial-grade edge webbing protects seams Squeaker sewn in a protective pouch Machine washable, air-dry This toy: Boomerang shape, 26cm, rated 9 on the durability scale. These toys are not indestructible. Due to hygiene reasons, we're unable to offer refunds or exchanges on toys once chewed.