Features: 2 in 1,Can be used as knee pad or calf support Seamless splicing,Comfortable to wear With Anti slip silicone,prevent slipping Advanced protection to cushion the knee or calf from impact Color: Black/White/Yellow/Blue/Red/Purple Size: M/L/XL Weight: 50g Package include: 1 x knee protector Ships in 7 business days. It is shipped from China. Delivery is provided by China Post Air Mail. Delivery time depends on the couriers, local customs in your country also holidays, weather conditions. Usually it takes from 39 to 60 days, depending on the customs at your country.