Cooplay 6pcs Durable Kid Roller Bicycle Skateboard Kating Knee Elbow Wrist Protective Support Pads Set Protective Gear for Toddlers(Black/red) Size:Small 3-8 years old kids Wrist guard, knee pads and elbow pads included. 6 inch. elbow pads: 5.4 inch. Hand pads: 5 inch Elbow, knee and wrist 6pcs a set, bring you all-round and perfect protection while doing sports. High hardness PVC shell, thickened soft sponge, comfortable and durable. Multiple adjustable elastic straps and Velcro closures for secure fit for various knee girths  Soft EVA Padded Material with Tough Plastic Plates,Soft Cushion Pad on the Inner Side. Appropriate for inline skating /skateboard /riding bikes/ scooters roller blading/ riding a scooter and other extreme sports Can be wore in multi sports, such as, ice skating, inline roller skating, skateboarding, cycling, rock climbing, skiing, etc. Good quality. Cotton Thicker and Wider. You will not be disappointed. (The pictures taken in kind, Please look at the picture)