Innovative Multi-functional Safety device - Chew Holder, Toy, Slow Feeder and so much more! Large size fits hard treat sticks from 3/4" wide to just over 1 1/8" wide. Bounces, wobbles and rolls for loads of fun! Eco-Friendly Made with non-toxic chew resistant durable natural rubber designed for dogs that like to chew and play! (supervise use). Helps prevent choking and stomach blockage when eating treat sticks. Quality Inspected, Assembled and Packaged in the USA. Globally sourced material.