Thank you for viewing! This is a silicone finger toothbrush for pets. It should be easy to use for brushing the teeth of pets that allow you to open their mouths. I bought a lot of them, but unfortunately, my pet wouldn't let me use it... If it could be used, it seems like it would be very good because it's soft and could reach the back teeth. This is a set of 10 unused toothbrushes. They can be washed and reused. Shipping will be via Yu-Packet Post Mini. Please note that it will be a very simple packaging, just packed in a bag. Thank you for your understanding. Dog Cat Toothbrush Finger Toothbrush Soft