Product material: 60gsm/70gsm medical dialysis paper+blue/green/transparent CPP/PET, with added medical self-adhesive tape, can achieve fast and effective sealing without the need for professional sealing equipment. Steam sterilization color changes from blue to gray black, ethylene oxide changes from pink to yellow, and formaldehyde changes from red to green. Apply to hospitals, clinics, laboratories, beauty products, etc.
