Matte black grommets sized 14 x 5.7 mm (9/16 x 1/4) provide reinforced holes that blend with dark fabrics. Built for light‑to‑medium uses, the rust‑resistant metal includes washers and presses to a secure, clean flare. Use on hoodies, backpacks, banners and costume work where a subtle hardware finish is preferred. Follow basic installation guidance and test on a scrap to confirm placement and handling.