Replaceable felt pads and comes with 5 FREE refill felts. Renew as many times as you like, for the most cost effective solution in the long term. Strong magnets hold eraser to any steel surface so it’s always right on hand.
This eraser is included in the handy Whiteboard Starter Kit (WSK4). Refill felts can be ordered separately, packs of 6 (#RS-01).