$6+ (reg.$11+) with a price drop + promo code CC64IW1T
We’ve been using similar reinforced door locks for nearly six years now. We installed them when my two-year-old figured out how to open the doors, and the regular chain locks couldn’t keep up with his desire to explore the outdoors (he literally broke 2 of those, so I wonder how effective they really are if someone wanted to get inside)
Store -EverPlus At Amazon
$9+(reg.$21+) with a price drop + 50% off promo code XLCFT3RQ (only works on the pictured option)
Store -at Amazon
