40PCSLocking Pin, Backs LockingPin,Keepers Clasp,Flat Head clamp,Needle Back Lock,Suitable for brooches, Lapels, Badges, Enamel Needles and DIY Crafts,Without Needle

I have lost my fair share of enamel pins due to the backs coming off but they don’t come off accidentally with these. 10/10 do recommend

I always wanted to be able to have a lot of pins on my bag but being as enamel pens can be so expensive upward to 10 plus dollars a piece I knew I wanted something to keep them on my bag cuz in the past I've had them fall off so I got these and they were really good and so far none of them have fallen when I have used these

Love these because they actually keep the pins safe from falling compared to the clasp ones. Thank you

Definitely better than most pin backs, but still lost two in a few weeks (I use them to secure kilt pins.) Maybe just had some duds, as those were the only ones that came off.A little heavier than regular pin backs but much more functional.

Locking pin backs are a game-changer for anyone tired of losing precious pins. These tiny accessories provide a secure hold, ensuring your pins stay in place all day long. The simple locking mechanism adds an extra layer of security, preventing accidental loss or damage.Easy to use, these pin backs slide onto the pin post and lock into place with a simple twist, providing peace of mind while wearing your favorite pins. Their small size and lightweight design make them virtually unnoticeable, allowing you to focus on showcasing your pin collection without worrying about losing them.Overall, locking pin backs are a must-have accessory for pin enthusiasts, ensuring your cherished pins stay securely attached wherever you go.

I like to put enamel pins on things like purses, jackets, tote bags and more. I've lost some pins in the past just using the simple clasp. Once I got these locking pin backs, I never had a problem again. I put pins all over many items that get a lot of use and really, that is part of the fun of collecting them...getting to display them somewhere besides, only on a banner, in the house. They are difficult to open and remove the back once on, with my arthritis. So my husband does that part when I move them around. They also take up a bit of space for the back, like a quarter of an inch. So, if you are placing them on something where that would be an issue, they may not be the best option. I love them. I've bought several boxes and will always use them as I regret losing irreplaceable pins, before finding these backs.

I collect pins when I cruise but they always seem to fall apart and I’ve lost a few with the original backs. I bought these, and they lock in, and are very easy to remove if needed. No more lost pins!!🥰

These are no disappointments. I replaced the old clips with these to keep pins locked in that are clamped on by bike . All the vibrations , and nothing has moved yet . Way better than the alternative of using a tiny set screw that can easily strip out . Sold !