S510-7 and S821-7 Replacement Pads will provide a clean and clear stamped image. These replacement pads are extremely cost effective, and an essential for any person who regularly uses their stamps. Features and Benefits Genuine, high quality replacement ink pad Fitted with a cover, for almost unlimited shelf-life Available in a range of colours and sizes, to fit any need Long-lasting - each pad usually lasts for around 1000 impressions Notes Fits the following stamps: S510, S821 (model dependent)