400pcs Hypoallergenic Stainless Steel Earrings Posts Flat Pad Blank Earring Pin Studs with Butterfly Earring Backs for Jewelry Making Findings (4mm)

Good price. 6mm is as small as I want to go. Glad to find them here.

These were perfect for my 1/8 of an inch porcelain stud earrings and also fit my half inch strawberries! Would totally buy again. And will. A great multi-use design for many sizes.

They are great for the price. I usually I am sensitive to these, but seem to work for me, no reaction.

I bought these to turn my vintage clip on earrings into pierced! These were nicely packaged, easy to work with, and best of all, they caused NO IRRITATION when I wore the earrings. My only issue would be that I wish they were a tad longer, but they worked perfectly fine. Highly recommend.

Fast and durable

We didn't receive as many earring posts as advertised. We were left with a lot of extra backs, and there weren't 200 of the posts. The product itself is great, I just gave it 3 stars because we didn't receive the quantity that was advertised.

Nice for earring making

I use these for all my earrings studs they dont irritate anyone's ears and for the most part all the pieces are good for the price im happy with this product