Tcqc features: -Training aid. -Material: Vinyl/rubber. -Based on operant and classical conditioning principles, clickers help speed learning by up to 50 percent. -Ergonomic design with easy to find and press raised button. Product type: -Chew toy. Material: -Rubber. Life stage: -Puppy/senior. Pet category: -Dogs. Color: -Blues & purples. Generic dimensions: -1'' h x 5'' w x 6.75'' d. Dimensions: Overall height - top to bottom: -1 inches. Overall width - side to side: -5 inches. Overall depth - front to back: -6.75 inches. Overall product weight: -0.05 pounds.