Safe for provisional human skin exposure

kneading your muscles with simple adjustable vibrations

and plyometrics

sprains and shin splints caused by occupational or sporting activities

Extremely lightweight

Multi-Functional Intramuscular Injection Pad Joint Safe for provisional human skinThe Multi Functional Intramuscular Injection Pad model consists of skin, subcutaneous tissue and muscle layer. It can be used for intradermic injection, hypodermic injection and intramuscular injection. Injection liquid can be injected into it. Specifications: Material: Silicon Size: 13cm x 10. 5cm x 6cm Weight: 0. 30kg Instructions: Included Packing: Brown Box