Many sales! Please use with confidence. If you need it shipped quickly, please comment. This is a set of two boxes. If you purchase four boxes, and it's okay to have them without boxes (in sealed bags), we will discount 210 yen for shipping. Please comment. 【Product Description】 Product Name: Vantelin Kowa Thermal Supporter Knee, for both left and right knees Color: Black Size: S, knee circumference 31-34 cm Quantity: 2 boxes Shipping: Nekopos (a Japanese delivery service) ● We also sell various sizes and single boxes. New Vantelin Kowa Thermal Supporter Vantelin Supporter Knee S