Triple Thick Gloss Glaze, 2 oz (59 ml) Triple Thick Gloss Glaze is a high gloss varnish that will deliver a diamond clear finish in just one coat. Made for use on hard art and craft surfaces, Triple Thick is non-toxic, water based, and creates a glass-like protective finish that intensifies the depth of colours beneath it - a great epoxy resin alternative. Triple Thick dries quickly and will not crack or yellow. Allow to cure for 24 hours to ensure durability. Weather resistant and water repellent for outdoor use. Heat resistant. Perfect for use on hard surfaces such as rocks, wood, paper mache, resin, MDF, polymer clay and more. Triple Thick is a fan favourite among diamond painters sealing down the diamonds with a brilliant finish.