A Freezpen is a handheld, device likke pen used for cryosurgery, a procedure that uses extreme cold to remove benign (non-cancerous) skin lesions. It uses a fine, high-pressure jet of nitrous oxide (N_{2}O) gas to freeze and destroy unwanted tissue with precision

Nitrogen protection gloves

Nitrogen transfer valve with pressure cauge and clamp DL3

Cryosurgical unit 500ml CryoPro Maxi with 6 spray tips Set