Upgraded 4 rounds of passwords are more . The 3 rounds of passwords are improved to 4 rounds of passwords, which are stronger and more .This better protects older and more naughty children. Installing Easily: High quality Adhesives have been tested for not leave residue if taken off (Takes a lot of force to ) Refrigerator lock instantly stick to fridge, not require drilling or screws.The lock is small and compact. So it does not look so big on your refrigerator. No more fear accidentally harming your child with the device to . 't worry - you can apply these locks any where you need to, and move if necessary. It can adapt to any .So child locks can even be fitted onto your drawer,,refrigerator,,cupboard, oven,freezer.
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