First, they falsely advertised shoes stating they correct bunions. However, the product is so flimsy and poorly constructed that it doesn't even fit properly to correct anything. This product is a scam, and when I emailed them about it they initially only offered 20% refund or a full refund if I sent to product back to China. The shipping costs more than the product. When I complained, they only gave me a 50% refund. This is not my fault and they falsely advertised the what the product can do, so I should not have to pay for shipping and should receive a full refund. BUYER BEWARE - DO NOT ORDER FROM THIS COMPANY. THEY SELL POORLY CONSTRUCTED PRODUCTS!!!