The product is brand new and good quality. Made of selected raw materials and under strict quality control performance and good quality! It is made of soft sponge plastic and nylon material comfortable and easily fit. Protect your knee elbow and palm when skating or other sports. Note: please kindly measure your elbow knee and palm size before ordering this item. We provide clear pictures measurements where possible. Please check as much as possible to make sure the item is the one that you need. Please allow slightly measuring deviation due to manual measurement. If you are not sure if it is suitable please contact us before purchasing.