Tips: Due to manual measurement, there may be some errors, please allow 1-3cm difference, thank you. Because the spotlight and different people have different understandings of color, there may be a certain color, but within a reasonable range, please choose carefully. If you need other styles, please contact me, our store has a variety of styles and colors, you can view my store. We believe that we can meet your needs with high quality products. If you find any problems with our products, please feel free to contact us by email to resolve the issue. Welcome your sharing and feedback so that we can provide you with better products and services.foot pads have 3 circles of anti-slip lines, made of rubber material, wear- embeddeetal gaskets, extend the service life. Lightweight Aluminum:The crutches are made of aluminum alloy material, light and durable high load capacity, can be used for a long time. These crutches are lighter, stronger, and more durable than wood crutches, and are ideal for those who do not want to wander around heavy wooden crutches. Crutches for armpits, grips, soft and comfortable, greatly reduce underarm pressure with anti-slip lines, stepped decompression design, high density, shock absorption. design, the leg of the crutches has 9 height adjustments anarbles adjustment the grip has 5 height adjustments for a stable lock. The height can be easily adjusted. High , the crutch is made of high- aluminum alloy, with a stable structure, light weight, not easy to rust, waterproof, and durable.