The Blue Slyme color offers a bright, evolving blue that you transform depending on heat and working technique. You achieve rich variations ranging from transparent when heated more strongly, to translucent with a milky effect when worked more gently at lower temperatures.

You work this color in a soft, neutral flame, especially when starting cold. You achieve the best results using a broad, balanced flame that reveals the full subtlety of its variations. If you notice surface imperfections, you reduce the oxygen and slow your movement. If a slight greying appears, you adjust the gas to stabilize the color.

With Dark Blue Slyme, you explore even more depth and contrast. You achieve, within a single piece, opaque, translucent, and transparent areas from one rod of glass. You reveal a rich, milky, textured effect, then expose more intense color by burning away certain layers.

You use Blue Slyme and Dark Blue Slyme to create living pieces rich in movement and depth, where every variation of the flame directly transforms the final result.