Product: The snap fastener tool with anti-slip and anti-friction handles is easy and comfortable to use. Ergonomic design helps you save strength when punching or fastening snaps. Adjustable pliers design allows greater control over die-and-peg snap tools; the grip system ensures proper crimping of the two pieces together. This snap fastener kit can be used to attach snaps on various materials such as boat covers, canvas, tarps, fabrics, sewing projects, leather, and more. Ideal for major or minor repairs of canvas covers, tarps, boat covers, sail covers, bimini tops, tonneau covers, or any heavy-duty fabric. Specification: Fit for: Boat Covers, Canvas, Tarps, Fabrics, Sewing, Leather Material: Metal Color: As Shown Package Contents: 1 x Snap Pliers 3 x Mold Note: Light reflection and different displays may cause slight color variation between the item in the picture and the actual product. Measurement may vary by +/- 1-3 cm.