MR Powder, 3 lb jars, 12 per case. Add to glue joints when bonding Marco Rocks products, for a seamless look. Made from crushed Marco Rocks.
MR Powder packaging:
- 3 lb jars
MR Powder, 3 lb jars, 12 per case. Add to glue joints when bonding Marco Rocks products, for a seamless look. Made from crushed Marco Rocks.
MR Powder packaging: