Fashion Spring Metal Snaps grommets amazon -There is a self-adhesive layer

-There is a self-adhesive layer in the backside

* Double Feet Style

* Leather bags

• Each set = 2 pcs Caps (one star and one round) + 1 pc Stud + 1 pc Socket

Suitable for leather and similar crafting materials

Fashion Spring Metal Snaps grommets amazon -There is a self-adhesive layerClick to check how to install Fashion Spring Metal Snaps with KST 02 1 set = 1 cap, 1 socket, 1 stud, 1 post. 1.) 4 Colors & 4 sizes are available. Tips: 1mm=0. 03937inch 2.) Material: Material: Brass + Zinc Alloy, they are anti rust & durable. 3.) Required Tools (sold separately on our store): ** KST 01 or KST 02 Press Machine ** Fashion Spring Metal Snaps Dies Set ( Same size as the snaps.) ** Hole Puching Dies (2. 5mm or 3mm) or Hole Punching Tool.