Stainless steel notched blades slip over the snap shoulder to allow you to position the snap
Two blades: a longer blade for fastening snaps from inside the boat; and a shorter blade for the outside snaps. Effective for snapping or unsnapping your snaps. Comfortable sure-grip rubberized handle. Accommodates both right and left-handed users. Lanyard holds tool to your wrist or can be used to hang the tool when not in use.