36pcs EVA Back Whiteboard Eraser Bone Shaped Magnetic Board Eraser Felt Cloth Board Wiper (Random Color)
https://www.vogueparade.com/shopping/EN/212002/1/1005003643230284/36pcs-eva-back-whiteboard-eraser-bone-shaped-magnetic-board-eraser-felt-cloth-board-wiper-random-color//