Glassline Fusible White 2oz Squeeze Bottle for All Glass Art 90/96coe Lead-Free & Food Safe

Create Stunning Designs on Glass with Ease Glassline pens make it simple to add detailed lines, shading, and layered effects to your glass art. Use them between layers or on top for striking dimension, or spray them for softer gradients. These pens are compatible with COE 90 and System 96 glass, and they're both food safe and lead free. Each bottle contains 2 oz. of vibrant, kiln-ready color. Helpful Tip: For sharp, clean designs, tack fuse individual glass layers before full fusing. While 1500°F is recommended, feel free to adjust based on your artistic vision. To keep your pens in top shape, store them at room temperature with caps secured. If exposed to extreme temps, a good shake or mix may be needed before use.