Sew-On Snaps, Clear Sale! from $ 1.80 Size 5/16"(7.9mm) -12 sets 1/2" (13mm) - 6 sets Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Sew-On Snaps in Clear Used to hold overlapping edges together.Easy to sew-in and snap.Choose the right snaps depending on your sewing projects. Rust-proof100% Nylon Available Sizes: 5/16" (7.9mm) (12 count) 1/2" (13mm) (6 count) Tweet