Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Extruded Sprue Wax by Grobet Sold out $31.91 | / SKU 21-526 Availability: Translation missing: en.general.icons.icon_check_circle icon Out of stock 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Sold out Spinner icon Notify me when back in stock Email address Email me when available Extruded Sprue Wax Supplied in the most popular diameters for jewelry work. Wax burns out cleanly and rapidly, eliminating pressure in the pattern. Red stick, 24" long. Diameter is 1/4". Supplied in a box of 2 lbs.