Shipping to Hokkaido, Okinawa, and remote islands requires an additional postage fee. If you are in one of these areas, please comment in the comment section before purchasing. ONE STEP Step Corner 2 pieces for 15cm height, Non-slip, Rubber, Step Plate, Parking Lot, Wheelchair, Bicycle, High Step Corner (2 corners) Step Corner 2 pieces for 15cm height Step-up ramp 15cm, installed at entrances and exits, step-up ramp, warehouse, office, factory, eliminates steps and reduces the burden of walking and traveling with a cart, prevents motorcycle falls, step plate in front of the garage entrance and steps in front of the entrance, softens the impact of crossing steps