WIS - 1146EM Pear English Muffle Yellow Organic colorant lets you see

Organic colorant lets you see where you’ve put it on clear glass but it burns out in the kiln

No shift in hue

Possible dark interface reaction with selenium and/or sulfur glasses (0137

Grinder housing construction: High impact ABS housing

These variety packs are first quality murrini from many different batches that have been combined all focused on one color

WIS - 1146EM Pear English Muffle Yellow Organic colorant lets you seeClassic texture. A transparent color. This glass is non fusible. These items are intended for stained glass, mosaics, and other coldworking applications. They are not intended to be kilnformed fused. Photo above is a general representation of glass color. Glass is difficult to photograph, so true color may vary. All photos from manufacturer website. Sizes are approximate.