decotacks 1 inch [25mm] Flower Clear Crystal Upholstery Buttons with Metal Loop for Sofa and Headboards, 24pcs/pk BTN0725-2 Flower Crystal Upholstery Buttons Made by B Grade Genuine Crystals, Silver Color Finish Strong Metal Base No Sharp edges, doesn't break off the yarn High quality, Always Strong and Stay Beautiful Now available on amazon.ca Prime