Door Knob Safety Cover for Kids Child Proof Door Knob Covers Baby Safety Door knob Handle Cover Lockable Design (4 Pack)

[FUNCTION: Safety Door Knob Covers help keep your children safe by preventing them from opening doors or getting locked in a room. UNIVERSAL SIZE: 2.6 Diameter makes it suitable for more door knobs than any competing product.Please measure the doorknob before purchase otherwise it may can not be used. SAFER DESIGN: Polypropylene fiber material which is odourless non-toxic non-polluting and stronger to prevent children from getting hurt. EASIER USE: Tool free upgraded snaps are easier to assemble. Strong snaps and double protection lock are hard for child to remove. DIFFICULT FOR CHILDREN TO OPEN: Adults can easily open the door with one hand while it is difficult for child to open.]