glasses cloth 15*15cm full pantern printed zigzag edge single pack in PVC bag Glasses cloth Material : ... : 15*15cm , 15*20cm /customized Color : Mix / full color pattern printed Edge : serging stitch , saw , straight , flower etc Usage : promotional gift ... use for cleaning phone, screen , glass, eyeglass ,high-grade lens, computer LCD, high-grade jewelry, precision electronics , high-grade watch , car ...