Lab Rat with Ear Punch
Features
Made of high-quality 304 stainless steel, the surface has been specially treated to make it smooth and corrosion-resistant.
Can be sterilized by high temperature and high pressure, once purchased, used for a long time
Compact appearance and easy to use
The hole diameter is 2mm, and the holes are neatly drilled without sticking.
Minimal pain and meets laboratory animal welfare requirements