Honeycomb knee pads, anti-fall and anti-collision protective gear Size: M, the knee pad length is 30cm, the upper circumference is 32cm, the lower circumference is 28cm, suitable for height 160-170cm, suitable for weight 80-110 catties L, knee pad length is 31cm, upper circumference is 36cm, lower circumference is 32cm, suitable for height 160-170cm, suitable for weight 110-145 catties XL, knee pad length 31cm, upper circumference 40cm, lower circumference 36cm, suitable for height 160-190cm, suitable for weight 145-175 catties Packaging list: 1 knee pad Note: 1. Please allow some errors due to manual measurement. Please make sure you don't mind before bidding. 2. Due to different monitors, colors may vary, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/box without name, etc.) is incorrect, the order will not be delivered correctly. )