Welcome to JHDPH3Product Name: CrutchesSymptoms: Joint pain, mobility impediment, sports traumaDisease: Arthritis Lumbar scle strain Knee joint damage Soft groupA new generation of mobile support enhances security, performance, comfort and aesthetics. Our crutches can improve the quality of life for those who need a walking device-whether it is a temporary injury or a chronic illness.It is a good helper for mountain climbing and travel, and a good gift for the elderly.Applies to: People with reduced mobility, disabled people, postoperative rehabilitation, etc. (Applicable to the elderly, disabled and people with reduced mobility, people who need extra help when walking.) Applicable occasions: houses, apartments, nursing homes, hospitals.Travel shopping delivery time is 10-16 working days, if you have any questions, please contact usIf need any help. please go to your amazon order page , contact with the seller , you will get what you need.