Description: Undoubtedly, our product has excellent wear resistance, and it is also light in weight. It can reduce the sport injuries effectively because it is impact resistance. It is comfortable to wear because of the exceptional heat dissipation. Surely, our product can protect your limbs effectively because of the shell has high hardness and the thickness of the internal foam is moderate. The tightness also can be adjusted at will, which it can fit your limbs tightly. It is made from sandwich mesh,sponge and PVC, is durable to use. There is one size of the product to choose from. Suitable for skateboarding, roller skating, roller skating, balance bike and other outdoor activities. Item Name: Safety Gear Material: PVC,Sponge,Sandwich Mesh Features: Anti-crack, Breathable, Shock Absorb Size: One Size Size Details: Palm Guards Size: 12.5cm x 9.5cm/4.92" x 3.74" (Approx.) Elbow Pads Size: 12.5cm x 8.5cm/4.92" x 3.35" (Approx.) Knee Pad Size: 14cm x 10cm/5.51" x 3.94" (Approx.) Helmet Size: 26cm x 19.5cm x 15cm/10.24" x 7.68" x 5.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Knee Pad 2 x Elbow Pads 2 x Palm Guards 1 x Helmet