Glassline

Glassline Pen Fusible Paints for Glass Art | Easy Detail & Kiln-Firing Color

Bring your glass designs to life with bold lines, intricate details, and effortless control. Glassline Pen Fusible Paints are a must-have for fused glass artists who want precision without the mess of traditional glass painting.

Designed for creativity and convenience, Glassline Pens let you draw directly onto glass with smooth, controlled application. Whether you're outlining, writing, or adding decorative accents, these fusible paints fire permanently onto your glass surface—no brushes required.

Perfect for beginners and experienced artists alike, Glassline Pens make it easy to personalize projects, add fine details, or experiment with layered designs.

Key Features

• Fusible & Kiln-Firing Safe – Compatible with most glass, Float, COE 90 & COE 96 glass
• Precision Applicator Tip – Draw, write, and outline with ease
• No Brushes Needed – Clean, controlled application straight from the pen
• Permanent Results – Fires to a durable, vibrant finish
• Wide Color Range – Mix, match, and layer for unique effects

Perfect For

• Outlining fused glass designs
• Writing names, quotes, or signatures
• Adding fine details to kiln-formed pieces
• Enhancing dichroic or layered glass work
• Custom gifts and decorative art

How to Use

Download the Glassline User Manual PDF

1. Shake well before use
2. Apply directly to clean glass
3. Allow to dry completely
4. Fire in kiln according to your glass COE schedule

👉 Tip: Lightly tack fuse first to set details, then full fuse if desired.

Creative Inspiration

Use Glassline Pens to:

• Trace patterns or stencils
• Add handwritten elements to suncatchers
• Create intricate mandalas or line art
• Personalize ornaments, panels, and jewelry

Why Artists Love Glassline

Glassline Pens bridge the gap between drawing and glasswork—giving you the freedom to sketch directly onto your medium with confidence. No extra tools, no complicated prep—just draw, fire, and enjoy.

Ready to Create?

Add Glassline Pens to your studio toolkit and start turning your ideas into beautifully detailed fused glass art.