Material: Vinyl. Size: About 29 x 8 x 8cm/11.4 x 3.1 x 3.1inch. Accompany your dogs and help them kill pets time when you're not at home, best chewing vinyl training toy for your dogs. Made of premium vinyl, it is safe, non-toxic and fun. Effectively train your pets, catch your pets' attention. Easy to play and pets can simply squeeze it and let it squawk and make a lot of fun. Perfect gift for your little family member.