welcome to my store , Hope you have a pleasant shopping trip! Features:1.Durable Material: Made of high-quality TPR material and cotton knots, it is strong and bite-resistant, and it is not easy to deform after long-term chewing.2.Clean Dog Teeth: Dog Chew Toys has serrated running-in bumps on the surface to clean the teeth more thoroughly. Can effectively remove physical residue and dental calculus.3.Release Excess Energy: Release excess energy and reduce bad behaviors such as breaking furniture and biting shoes. Helps to improve dog intelligence.Specifications:Material: TPR+cotton knotLength: about 130mmHeight: about 55mmColor: yellow, bluePackage List:1 X Dog Chew Toys Notes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement.