Description
- Durable Material: Made of 304 stainless steel and it is anti-corrode, anti-rust and durable.
- Size of Spring: The diameter is about 1.5CM/0.59in and the length is about 4CM/1.57in. It can be used with installing on the knee booster.
- Replaceable Use: The spring can be replaced use for extended knee booster service life.
- Adjustable Knee Support: The spring can adjust knee support lift spring force, enhance strong rebound, and lift joint support.
- Wide Functions: Knee booster improves blood circulation and relieves joint pain. If you have any questions or concerns about our products, please contact the seller as soon as possible, we will provide you with the best service to ensure that you are 100% satisfied. Users are welcome to make suggestions!
Parameters: Name: Knee Booster SpringDiameter: about 1.5CM/0.59inLength: about 4CM/1.57inMaterial: stainless steelWeight: about 10gUses: can be used for knee protection boosterList: Spring * 6
