(1 Pack) eZtotZ BuckleShield Seatbelt Buckle Cover - Made in USA - Cover Prevents Children from Accidentally Unbuckling - Premium Buckle Cover Heavy Duty ABS Plastic- Universal Fit

These are hard plastic and work perfectly for our dogs who would unbuckle their seatbelts when stepping on the button, we added these and they are secure and no way they will come undone by accident when the dogs are going back and forth in the back seat. I would recommend these for anyone who has kids or animals they keep buckled in, we def do not have to worry about the babies not being secured if anything ever happens

These buckle covers have saved my sanity while riding with my little escape artist! Once she found where the release button on the seatbelt was located she immediately learned how to open it and climb out of her booster seat while I was driving. I bought the 2 pack so I would have a backup if I lost one. Highly recommend!