Wine Glass Writer Pens Metallic Set of 3 (P/N 7415). Our most popular set, these Wine Glass Writers include 3 metallic pens in gold, silver and emerald green. Simply write your guests name on their wine glass and let dry for 2 minutes. Our pens use a proprietary non-toxic ink and are designed use on glass and glazed ceramic surfaces. - Dries in 1-3 minutes - Stays on for life of party - Washes off with soap+water - Proprietary non-toxic ink for glass and glazed ceramic surfaces Wine Glass Writer has been proudly featured in Good Housekeeping, the Today Show and the Wall Street Journal. Contact us for better pricing on large quantity orders. Custom imprinting is available for bulk pens (100 MOQ) and custom blister packaged 3-packs (3000 MOQ).