【Heel Smooth】 * With a string, it's easy to store. Can be used on heels, elbows, and knees. * Affordable price, and this one item can be used on three areas. If you want to thoroughly remove dead skin, try natural pumice stone that can remove stubborn calluses. (^^♪ 【Pumice Stone with String for Removing Dead Skin】 * Length: Approximately 5 x 8.5 x 2 cm (oval shape) * Material: Rigid polyurethane foam * The pumice stone in the bag is separately wrapped in plastic. * Can be hung and stored, so it's hygienic! Please try it for caring for areas of concern. (^^♪ 【Shipping Method】 Shipping will be via standard mail (regular/non-standard). Delivery may take longer on weekends and holidays. Therefore, we strive to ship within 24 hours to deliver as quickly as possible.