Medium Blue Velvet Underglaze is a brilliant primary blue that is vivid at cone 05, darker at cone 5, maintaining its blue color. A clear glaze over Medium Blue will significantly darken the color at any temperature.
Amaco Velvet Underglaze 2 oz. Purple
الوان اكريليك فونيكس عادية - فسفورية 500 مل
AMACO Velvet Semi-Translucent Underglaze
Amaco Velvet Underglazes 2oz Sizes-Costa Mesa – The Pottery Studio
Amaco Velvet Underglaze Set No. 1 (2 oz.)
Amaco Art Supplies
Cone Glazes
V-386 Electric Blue Underglaze : (V) Velvet Underglaze
LUG-20 Light Blue : (LUG) Liquid Underglaze