How to use:
Step 1: mark the place of snaps on project, use awl to make a small hole on fabric.
Step 2: insert prong of snap cap into hole and place socket over prong.
Step 3: position plier with cap in black die tray and socket under rubber pressing head.
Step 4: make sure cap is centered and seated in die tray and squeeze plier firmly for secure.
Step 5: repeat with second cap and stud.
Step 6: check the snaps.