Review on 16Oz Royal Blue Speedball Underglaze - Perfect For Ceramic Art Projects! by Jillian Sparks

They were frozen. That is what caused the lumps Beware!They arrived in good time and what I have used have all worked well. I do believe I will order again. I am now getting a chance to use the glazes and 4 out of 5 were good, no issues, but the 5 on was horrible. It needs to be sieved. it has lots of lumps in it and I don’t say this lightly. I shook it like crazy and then I poured it into a bigger dish and blended it with my small blender and still massive lumps. Not happy! It should be all of them are as advertised. I want this on replaced.