Evilsoul Password Fridge Lock Children Safety Refrigerator Lock Adults Safety Fridge Locks 2PCS Cupboard Lock with 3M Strong Adhesive for Drawer Fridge Freezer CupboardSMART DESIGN: The refrigerator lock is three digit password lock. No Key Needed, do not have to worry about the problem of losing the key,and the password is easy to reset. We do not need to drill any holes or screwing, just peel the paper off to install, the 3M adhesive has strong self adhesive force, and we don't worry about damaging the surface. HIGH QUALITY MATERIAL: Children fridge lock is made of zinc alloy material and the 304 stainless steel