The 12.5 cm long silicone dog bone is smooth but firm with a slightly pliable texture, ensuring that your bite is hypoallergenic. It is small enough and great to bite down on. Adjustable straps makes it more suitable for user and fits for most people. 42 cm in total length. Easy cleaning and easy to store in small discreet places. The dog bone gag is made of body-safe silicone, an skin friendly material that’s non-porous, phthalate-free. It is very smooth, good touch feeling and comfortable to bite down on. The strap is made of skin friendly leather, it is safe and will not hurt your skin.