HYANKA 20 Pieces Magnetic Name Badge Round Adhesive Name Tag Holders with a Plastic Storage Box for Name Tags and Circle Badges (Diameter of 17 mm/0.67 inch)

The adhesion works extremely well. The magnets are very strong and stay in place even through some thicker garments.

These guys are great for diy cufflinks or brooches, pins, buttons. They have great magnetic power but not too much that it will damage your clothes and size is also very appropriate.

THANK YOU!

I've only used one so far, and I don't think I'll be using the others for the same purpose, so I've only put 4 stars for now.The little magnet in the center of the bottom part of this button has come loose, and now there are 3 loose pieces instead of 2. I used it to fashion a little shoulder buddy to clip onto a shirt,and after several adjustments it came loose. It still works, you just have to be careful.The sticky bit works very well. The magnet is also very strong.I'll probably use them in sewing projects later on where they won't have the option of coming apart. I'll update if necessary.The shoulder buddy is on my hat! Magnets are better than pins for waterproof items.

They work just like they should.

I bought these to make a magnetic brooch and needed these to be able to adhere thru 2 layers of thin felt and whatever the wearer might want to put the brooch on, it wouldn’t Eve work thru the two layers of felt.

I purchased these for a few fabric brooches I was making and they were perfect! Easy to use and great adhesive.

Worked exactly as expected for my project.

Very happy with the quality and strength of these magnets