Daiso Cut-To-Size Antibacterial Foot Corn Pads (2 pieces): Designed for corns, calluses, and warts, these pads are made of EVA resin with an antibacterial agent. Before use, perform a patch test on your arm to check for any reactions. Wash and dry your feet thoroughly before applying the pad directly to the skin, ensuring the painful area is centered. Press lightly to secure the pad.