15mm Snap Button Kit with 125 sets in total, including 25 sets of snap fasteners in each color. Features 5 different colored snaps: silver, bronze, black, gold, and black. The blue snap fastener tool pliers are made of aluminum material and are easy to operate. The snap fasteners kit is crafted from high-quality 304 stainless steel with nickel-free plating, designed to withstand daily wear and maintain a like-new appearance even after extended use. Heavy-duty leather snaps are suitable for fabric thicknesses between 0.027 and 0.19 inches. Avoid using excessive force when installing the fasteners to prevent deformation. This heavy-duty snap tool kit is thoughtfully designed for use by both beginners and experienced professionals. All snap fasteners, rivets, and tools are neatly organized in a clear storage box, allowing for easy access and quick identification of the size and color needed. This heavy-duty snap fastener tool kit includes 15mm stainless steel snap fasteners and upgraded tools to help you complete various projects, such as repairing canvas, tarps, boat covers, sail covers, and similar fabrics. Kit Contents: - 25 sets of silver snap fasteners - 25 sets of bronze snap fasteners - 25 sets of black snap fasteners - 25 sets of gold snap fasteners - 25 sets of black snap fasteners - 3 pieces of setting tools (metal base, punch tool, pointed tool) - 1 measuring tape - 1 clear storage box - 1 hammer Color: As shown in images Material: Stainless steel Package includes only the items listed above; other accessories or products are not included. Note: Lighting effects and display settings may cause slight variations in the color of the item shown in photos compared to the actual product. Measurement tolerances may vary by +/- 1-3 cm.