3PCS Magnetic Dry Erasers, Mini Footprint Whiteboard Eraser, Thick Felt Bottom Surface Glass Blackboard Duster, Animal Pattern Wiper for Classroom, Home, Office, Chalkboard Cleaner (Blue+Red+Yellow) - OPTSPTOY, APMBE

• 【Strong Magnetic Attachment】With a magnet on one side, this cute eraser saves space and the trouble for storage, just adhere it to any metal surface, the strong magnet will hold the eraser firmly. 【User Friendly】no sprays or cleaners required, the thick felt allows this eraser to cleanly and easily wipe and remove any mark or ink left by makers and chalks with no need to wipe hard. AND the contoured design seamlessly fits for hand grip to do precise erasing 【Extended Life】the thick felt also keeps dry erase residue from accumulating over time. Also, durable and reliable felt can be washed repeatedly, largely extends product life. 【Multiple Surfaces】can be used on all glass, painted steel, porcelain, melamine and other dry erase surfaces (standard white boards, calendar, memo, marker boards, rolling, classroom calendars, easel, wipe off boards), would not damage the surface material. 【Quality Material】light weight (30g/each), handy size (9.5*8.5*2CM/each), eco-friendly, non-toxic, no smell.