Includes: 100 sets of tarpaulin eyelets kit (each set includes 1 eyelet and 1 washer), inside diameter: 14 mm, outside diameter: 23 mm, height: 5 mm (1/5 in), with a hole cutter, a mandrel, and storage box. Economic set: 14 mm eyelet with large diameter, more convenient for repairing canvas, tarp, tent, awning, pool cover, and similar items. Rope passes through easily. Sturdy metal construction: 14 mm eyelets are strong, thick, made of high-quality metal, resistant to deformation and rust, suitable for outdoor use. Sharp hole cutter easily cuts through fabric and features a non-slip pattern. Secure fixation: The wide edge of the tarpaulin eyelets ensures a firm grip on fabric, PVC, or vinyl materials. Easy to install and remove. Includes tools to facilitate application. Simple installation: Make a small hole in the material, place a wooden base underneath, insert the eyelet and washer, then hammer to set the grommet in place—completed in seconds.