Hotglass Color & Supply | Address: 2225 5th Ave., Seattle, Washington 98121, USA 
www.hotglasscolor.com | Send Inquiry | Phone: +1-(206)-448-1199
Hotglass Color & Supply provides full spectrum of their colors in bar, frit and powder form. Our product line includes colors, glassblowing tools, gloves mitts and sleeves, precious metal and dichroic more...