These snap buttons all have a metal base made of zinc alloy, lead and nickel free and can be attached to interchangeable jewelry.
Snap charm button, noosa style for snap jewelry brands like ginger snaps and style dots
Knob : 5.5mm
See all our Snap Button Charm jewelry at this link: https://www.etsy.com/shop/BeautifulSlvrJewelry?ref=simple-shop-header-name&listing_id=1352994145§ion_id=39402896
Just contact me within: 3 days of delivery
Ship items back to me within: 7 days of delivery
But please contact me if you have any problems with your order.