A shell mouse, and 2 shells. A chip on the edge of the mouse base (clearly visible in the photos). The mouse measures 11 cm. The other 2 shells are 10.5 cm and 8 cm. They are in very good condition. Please specify your relay point if you have a preference. Condition: Used: An item that has been used. See the seller's description for more details ... Used: An item that has been used. any imperfections.