Chemicals of Very High Concern: None Age: 13 years and above Age: Adult Name: folding support knee pads Material: cloth, SBR Color: black Size: One size fits all (adjustable) feature: 1. Made of OK fabric, equipped with Velcro, which is resistant to pulling and not easy to pilling. 2. The aluminum strip is removable and easy to disassemble and assemble. 3. Exquisite craftsmanship, triangular hemming technology, sturdy and durable, resistant to pulling. 4. The hot pressing process is different from the traditional sewing process, it is stronger and has no obvious threads. Application: Outdoor fitness protection, mountaineering and cycling protective equipment Package Included: 1 piece * knee pads (1 piece, not 1 pair) notes: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the item may be slightly different from the image displayed on the website. 2. Manual measurement data may have slight deviations.