

🎨 Ignite your pottery passion with colors that speak louder than words!
The Penguin Pottery Mid Fire Opaque Series Sample Set includes eight 4oz jars—seven vibrant opaque glazes plus a wax resist—formulated for Cone 6 firing. Designed for both novice and experienced ceramicists, this set enables creative experimentation with layering and blending. Backed by a lifetime warranty, it offers reliable quality and artistic freedom in one compact package.










| Best Sellers Rank | #25,768 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #31 in Ceramics Glazes |
| Customer Reviews | 4.1 out of 5 stars 220 Reviews |
K**R
potters love this
Bought for my daughter as a Christmas present. She asked for it and thinks it's the best.
H**D
Nice colors
Nice variety of colors fast shipping
H**H
Pretty but inconsistent
There are definitely inconsistencies within each glaze. Some were much thicker than other (like a thick paste) and nearly impossible to paint onto my bisque ware.
J**L
Glaze , pottery.
Love this kit of glazes!
J**D
Disappointed
Arrived with seals missing & open with bottles half filled. After mixing thoroughly with a paint mixer some product was thick & muddy & some water thin with a hard block in it that would not reconstitute. Replacement arrived. Bottles were sealed but same consistency issues. Fired on product as directed. Results are a flat matte dull color with inconsistent coverage. I have wasted clay, and most importantly my time, for an ugly outcome. I feel the product was temperature abused. I would like a full refund for both batches and a replacement. I do not feel I should have to waste any more of my time on a return.
A**L
Just OK
Colors are not a vibrant as I thought they would be and not as shiny.
R**R
Test tiles needed
Good selection of colors
L**A
Beautiful colors
Daughter loved it. Beautiful colors to choose from
Trustpilot
3 weeks ago
2 weeks ago