[Easy to Installation] - 3M VHB tape has strong adhesive force (the effect is better after 24 hours) to satisfy the normally open function of the fridge lock. Thanks to the intimate design of the adhesive, door locks for children can be removed quickly. For installation, no drill or tools are needed. [Easy to Installation] - 3M VHB tape has strong adhesive force (the effect is better after 24 hours) to satisfy the normally open function of the fridge lock. Thanks to the intimate design of the adhesive, door locks for children can be removed quickly. For installation, no drill or tools are needed. The baby door safety locks can be easily removed by heating with a hair dryer, without damage to the fridge. [Durable Material] - The child cupboard locks are made of superior and durable ABS material,Durable,BPA free,Nontoxic and odorless,child locks for drawers is difficult to be damaged by toddlers. Provide long lifespan service. [One-Handed Operation] - Child safety cupboard locks features a keyless design, The baby cabinet safety latches are easy to open and close for adult, you can just use one hand to press the button and lift the latch to open it. And for children, it is not easy to open it. [Range of Application] -Baby safety cupboard locks can be used in multiple scenarios: not only for french fridges/double-door/multi-door fridges, but also for double-door cabinets/bowl cabinets/bookcases/wine cabinets of various materials. Maximum distance of the two door gap is 1"(2.5cm), otherwise it may unable to be used. Lock all dangerous things and protect your babies away from danger.