Speedball Mid-Fire Glaze, Teal Agate, 16 Ounce Jar for Pottery and Ceramics

I used this new speedball Nightshade black glaze as the base coat. I painted 3 coats then added raspberry fizz and blue moss and Mayco Cosmic tea dust. The raspberry fizz turned purple but the glazes look beautiful together. I am going to try this combination again and test done other colors with the Nightshade as a base. I also used it over Soeedball living coral and with cosmic tea dust. Attached are photos

This odd little pot that I made became the tester for my new Speedball glazes. I purchased the Hematite (to replace another brand's Mirror that I didn't like), Dragon Stone and the Blackened Copper. I used all three on this pot. I used 3 fairly heavy coats of the Hematite on the lid and am so thrilled with how it turned out. It didn't run all over everything. In fact, it didn't run at all . And, the texture still shines through. Such a fun glaze.The Blackened copper I used on the outside all over (x3) and the inside (x3). I used the Dragon Stone on the top edge of the pot, but I did continue it down over the Blackened Copper. The Dragon Stone looks great on the ledge, but did run heavily over the copper on the sides of the pot. I like the overall effect, it was just a bit unexpected. The inside of this pot is beautiful! The Blackened Copper turned out exactly as the jar promised. Beautiful satin red and black throughout. On the outside, the results were not as dramatic-mostly a pretty brown made shiny because of the Dragon Stone flowing over it. I am testing another piece with the Blackened Copper outside with nothing on top to see how it behaves. While I love the results of the Blackened Copper, my jar is very runny and smells like rotten eggs. I don't mind if it turns out the results are consistent as promised. I can hold my nose while I glaze.This was my first experience with Speedball pottery glazes-I love them so far!

Pretty when it turns out...I had mixed results with the shine and silver color. I've used it three times. Once it was dull gray, once it looked maroon, and the third time it was shiny, gorgeous silver?

It is a lovely glaze. It is very mat and finish. It really hardly has much of a machine at all, but the color is very light yellow to mustard and is a very lovely glaze.

Love the color! Especially on porcelain clay! Doesn't drip.

Love this Glaze works beautifully with 3 coats on Brown or White Clay. I used on B mix and Stoneware Black.

I have not used this product. I just opened it and this is how I received it. Disappointing.

In my experience, the color was very pink, like a Pepto-Bismol pink. I did not get any deep color variations. A little disappointing.