Garment Accessories 2-Hole Taiwan Acrylic Rhinestone Links, Flat Back, Half Round Dome, Mixed Color. Size: about 6mm in diameter, 3.5mm thick, hole: 1mm. Popular for garment findings, beaded curtains decoration, home decoration and other event decoration. You'll love this great value of gorgeous beads. And buy this 50 pcs Garment Accessories 2-Hole Taiwan Acrylic Rhinestone Links For $1.35 @PandaHall.