JANYUN 120 Pairs Butterfly Clutch Tie Tacks Pin Back Replacement with 8mm Length 4mm Width Blank Pins for Craft Making (4mm, Silver)

The clasp works perfectly, I can now make many many lapel pins for such a cheap price! Color is also very nice like the picture, would recommend!It holds strongly.

I bought these so my pins dont slip off my backpack, and they’ve held up! i have so many extra now though lol

Used these to make the boutonnières for our wedding! Worked perfectly!!

I’m very happy that I got these small loose replacements of the clutch clasp that I can carefully fix my lapel pins with super glue! It has great lockability, fits easily, is very durable, holds better, and uses the best easy shapes!

The post is 4mm so kinda short. The mounting button is also small but worked perfectly for what I needed it for. The clasp holds strong. I’m happy with them.

Works great post was just the right size and shipped fast.

Although the product description wasn't clear, I knew from the photo that this is what I needed. I had several lapel pins that would spin because there was only 1 anchor. This allowed me to add another pin which prevents the pin from moving. I used very strong but lite glue to attach to the back if pin. This will also allow me to create my own original pins.

My grandaughter lost the backing clip for one of her favorite pins and i tried a rubber backing, but it didn't take much for the pin to fall out. I ordered these backing clips, it fit perfectly and securely. They arrived quickly and definitely a great value.