Hamigaki-kun Toothbrush for Extra Small Dogs and Small Dogs - Finger-Sack Type with Grip, Also Usable for Cats Unopened Dog toothbrush, also usable for cats Brush head size: Approximately 2 cm x 7 mm long Unused, but has been stored for a long time. There are minor scratches on the packaging. Please be aware of this. We will use recycled materials and ship with simple packaging. Shipping via Click Post. Thank you.