Building Supplies
1-2mm extreme super tiny glass chips glass dust red crushed glass red glass for resin
extreme super tiny glass chips/ glass dust. Diameter/width 1-3mm. Coverage of surface 1oz (30grams,15ml) 25 sq in (approx 150cm2).
https://www.bizrate.co.uk/buildingsupplies/1-2mm-extreme-super-tiny-glass-oid37033088955.html