Patch, seal and protect just about any material in seconds. The FastPatch creates a watertight seal instantly. Keep them in your gear bag to repair rips and holes in anything from waders and boots to leather seats and personal watercraft. The durable patches secure to both wet and dry surfaces with a bond that won’t peel up or dry out. They go on clear to blend with any surface. Pack includes a buff pad to clean and prepare the surface for adhesion. Per 5. Made in USA. Dimensions: 1-7/8" x 3-1/8".