NO TOOLS NEEDED - Easy snap together insulation. PROFESSIONAL GROMMETS - Up to 3/32" fabric thickness, used by drapery workrooms USED IN MANY PROJECTS - Drapery, Curtains, Pillows, Shower Curtains and Craft Projects RECOMMENDED - Sew-on Grommet Tape to aid in placement Fashionable, affordable and stronger than craft grommets Professional Home Decor Plastic Grommets for fast and easy decorating pillows, drapery, hand bags and purses. Use our Grommet tape for spacing and support when using #10 grommets. Eight grommets to a yard of tape. 9 Beautiful colors, 8 in package, #15 1 7/8" ID 2 3/4" OD, Fits up to 1 1/2" Rod