UNIVERSAL SPRUE BASE for 2.5, 3 and 3.5 Inch Flask for Jewelry Casting
$4.99
These convenient universal sprue bases work on multiple sizes of casting flasks. No more trouble locating the correct size sprue base! This universal base fits 2-1/2", 3" and 3-1/2" inch flasks.
- Universal Sprue base for casting flasks
- Save time and space
- Fits 2-1/2", 3" and 3-1/2" inch flasks