Boat accessory application: removes grease marks, fishing debris, tackle boxes and coolers marks, fishing poles and nets stains; Boat scuff erasers are easy to remove dirt, grime, grease, mud, and scum from the deck, console, and seats of your boat. Eraser helps clean walls, baseboards, showers, and tubs; The marine boat accessory can also clean glass tumblers with coffee and tea stains; Boat cleaning sponge can be applied on gelcoat, metal, plastic, and painted surfaces to clean your boat and keep it clean. Regular cleaning from interior to exterior can extend accessory life; Reduces dirty residue and stains that may affect components. Function: Erasing dirt from sinks, toilets, countertops, and showers. Removes grease marks, fishing debris, tackle boxes and coolers marks, fishing poles and nets stains. Boat cleaner erasers: Scuff erasers do not contain cleaning detergent material; you can add detergent as desired, squeeze to activate, then wipe away dirt and stains. Color: Blue + White. Material: Sponge. Size: 10 x 6 x 2.5 cm. Package Contents: 10 x Boat Scuff Erasers. Only the above package content is included; other products are not included. Note: Light and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement allowed error is +/- 1-3 cm.