Effectively Cleans: Whiteboard eraser made of a soft shag and sponge. Effectively wipes away dry ink. Ideal for smooth surfaces Ergonomic Design: Curved back and sponge material that fits neatly in the palm. Easy to grasp, comfortable to use Durable & Convenient: Washable and durable. Attached via a suction cup that can be affixed to a smooth surface. Handy and Easy Multi-Use: Whiteboard eraser quickly and easily wipes away marks left on surfaces like whiteboards, glass and note boards. Ideal for the classroom, home and office Cleaner Included: 1 bottle of 3.4 fl oz whiteboard cleaner (AP certification, non-toxic & low-odor) included. Effectively cleans stubborn marker ink with the LOUKIN cleaner loukin Shag Dry Erase Eraser (3.4 Fl Oz Whiteboard Cleaner Included), Whiteboard Eraser with Suction Cup, Purple, Microfiber, Washable, for Classroom, Home and Office Use