Berkemann 2-box set. These are orthotic devices for the care and relief of corns, calluses, and bunion pain. By wearing them on your toes, they create space between the ground and your foot, alleviating pain. They are thick and provide firm protection with a memory foam-like cushion. Each box contains enough for both feet, so there are two sets in total. Each box costs around 2500 yen. They have been stored as new and unused. For anyone who can use them. Please consider purchasing with the understanding that they have been stored at home.