Disposable insulin pen needle

This product consists of needle seat, needle tube, small sheath , large sheath and sealing strip, for use in supporting the insulin pen on subcutaneous injection in the human body; 

The needle tip of the product is particularly tiny and sharp, causing mild pain in injection, little skin damage, and minimal residual liquid; 

It is suitable for supporting various insulin pens on-the-shelf in the international market, including Novo Nordisk from Denmark, Eli Lilly from the United States Lilly and others;