Invincible Marine Canvas Fastener Kit, 48-Pieces Made using the highest quality components Performance and quality tested The most trusted name in marine accessories and equipment The canvas fastener kit allows you to find just the right snap button, socket, eyelet, studs or that steel punch needed to repair bikinis, boat covers and sails Keep this kit ready and waiting for any and every boat repair The kit comes with both stainless steel and brass parts and a handy carrying case Don't let a minor repair keep you from spending time on the water Comes with a 1-year warranty