●Trigger Clips Marterial: zinc alloy ●Swivel Clasp Size: Length: 3cm/1.18inch,eye size:1cm/0.4inch ●Firm Trigger Snap: sturdy and durable, open and close smoothly. Metal swivel clamp opening makes using clips easy and holds a tight grip. ●Package Included: 10pcs Trigger Snaps ●Wide Application: these snaps are suitable to organize your car home keys, make some make lanyards, zipper pulls, handbag purse or other arts & crafts.