This is a re-biting ground that is used to rework a plate that has not been etched enough by the acid. It protects the surface without flowing into the recesses. It gives etched lines more depth. It's makeup is Judea bitumen, mastic resin & wax. It dries slowly & remains workable for a long time. It is applied hot.
All prices are excl. gst. The gst will be added at checkout (10%).