
They are really hard for anyone to separate. Great if you never need to use an outlet again, but if you're willing to at least bend your nails. I've bought a few others and they've been great. Tight enough that kids can't pull them out, but light enough for adults. I don't remember who made them.

Portable battery Xiaomi Mi Power Bank 3 Ultra compact, 10000mAh (BHR4412GL), black
49 Review

2-Pack KidSwitch Light Switch Extender: Easy Grip Handle, Award-Winning, Glows In The Dark For Improved Visibility
46 Review

πΆ Enhanced Baby Electrical Safety: Babepai 38-Pack White Outlet Covers for Childproofing Electrical Outlets
8 Review

Child Proof Outlet Plug Covers (32 Pack) - Clear Electrical Protector Safety Caps by Jool Baby
7 Review

π Child Safety Cabinet Locks 12 Pack with Screws | Baby Proof Drawer Locks | Childproofing Cabinets & Drawers | Non-Magnetic Latches for Child Safety
8 Review

Bebamour Tortoise Baby Walker With Adjustable Head Protection And Safety Pad Cushion Backpack
10 Review

Sirius Pro Gravastar Gray TWS In-Ear Headphones with War Damage
11 Review

CUTESAFETY Child Proof Safety Locks - Baby Proofing Cabinet Lock With 6 Extra 3M Adhesives - Adjustable Strap Latches To Cabinets,Drawers,Cupboard,Oven,Fridge,Closet Seat,Door,Window (Black, 6)
40 Review