For snapping and unsnapping your boat canvas. Active boaters know that attaching and removing a boat cover or boat tip is seldom easy. Fabric shrinks, snaps corrode, and aligning snaps can quickly become a two-person job. The Top-Snapper blade slides over the snap, allowing you to align the snap halves for easy snapping. The longer blade is for fastening snaps from the inside; the shorter blade for fastening snaps from the outside. Both blades work equally well for unsnapping snaps. Key Features of the Top-Snapper 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 .Makes snapping and unsnapping your boat canvas easy Two stainless blades for both inside and outside snaps Blades can be used to unsnap snaps without damaging canvas Comfortable, easy to grip handle with lanyard