【Protector 4-Piece Set】 Prevents injuries from falls! Great for various sports like cycling, unicycling, skateboarding, roller skating, and more. Color: Black Contents: Knee pads x 2, Elbow pads x 2 (4 pieces total, left and right set). Comes with a bonus sticker! Purchased at a specialty store when a junior high school student started skateboarding. Elbow pads are unused, knee pads were used about twice. 【Product Features】 Excellent Safety Reinforced plastic and soft padding material provide strong protection for knees and elbows. Reduces impact from falls. Comfortable Fit Knee pads have adjustable elastic Velcro straps for a customizable fit. Comfortable for long periods of use. Excellent Versatility Ideal for a wide range of activities such as cycling, skateboarding, roller skating, and more.