Review on Secure Your Pins With EuTengHao 30 Piece Gold Locking Pin Backs - 9Mmx5.5Mm Keepers by Justin Malkowski

Always worried about my enamel pins falling off, but our toddler prompted me to find these. They do not feel cheap, and the company even portioned the locks into smaller bags, which I very much appreciate because they are little. Each bag had ten locks and screws, and each bag had its own allen wrench, which was very thoughtful as well. Four stars on ease of use because they are small and you should not expect them to be ‘easy.’ But they are solid feeling, and they aren’t sharp so rubbing against them is no issue, although I don’t put any glass gadgets in the pocket they are in so I can’t say whether they would scratch.Great product overall.