This listing is for 100 pairs of silver tone earring backs.These fit most standard post, or stud earrings. These earring clutches are made with copper, and then plated in shiny silver tone metal, and are nickel and lead free. These are approx 5mm x 4mm with a hole size of 2.8 mm. These work great with these:
If you need a smaller quantity I have a listing for 50 pairs herewww.etsy.com/listing/129585377/silver-earring-backs-earring-clutches
Please see my policies before purchasing.
Thank you for looking!