Thank you for coming. Some old people, although their eyes are not good, but their legs and legs are not good, but they do not want to sit up. The reason is because of the face, I think the cane shows that they are old or unhealthy. In fact, old people who are sick and inconvenient to move have great advantages when using crutches: because the crutches are in the hands, standing can stand, sit steady, and can be strong and can help! Name: Crutches Material: aluminum alloy Handle: ABS Height: 77-100cm Adjust gear position: 10 blocks Color: silver, gold, purple, blue, red Diseases: arthritis, lumbar muscle strain, knee injury, soft tissue injury, ligament injury, bone hyperplasia, osteoporosis Symptoms: joint pain, inconvenient movement, sports trauma prompt: It is recommended that the elderly keep the body upright while crutches and crutches, the upper arm is clamped to prevent the body from falling outwards the wrist needs to maintain upward force, the buttocks are upright, do not bend backwards the crutches should be placed on the front of the sole And outside. Only sell crutches, others are decorations, not in the scope of sales, I hope to know! The measurement error is 1-3 cm due to possible chromatic aberration between the light and the display. All of this depends on the project you receive. About delivery: After you place an order, we will ship it as soon as possible within 1-2 days. Whether you have any questions during the purchase process or after receiving the goods, we can contact us and we will solve the problem as soon as possible! We are very happy to be our customers! happy shopping! If you have any questions, please tell the seller.?Locking device: Rotary fastening design, fixed two corners, increase the locking function, avoid vibration, use peace of mind. ?Adjustment: For people of different heights, the height can be adjusted to 10 blocks. ? Grip: ABS handle, non-slip texture design, comfortable touch, long-term grip is not tired. ?Foot pad: wear-resistant anti-slip, low-temperature resistant rubber, and increase the contact area of the floor mat with the floor to improve the anti-slip effect. ?Material: High-strength aluminum alloy pipe, surface oxidation treatment, waterproof and rust-, durable.