The Topcoat is recommended for rolled application or spraying of the Screen Goo. This product only ships by UPS. 4602US$385.00 Screen Goo Digital Grey Lite Topcoat - 500 mL 4599US$72.00 Screen Goo Digital Grey Lite Topcoat - 1000 mL 4600US$120.00 Screen Goo Digital Grey Lite Topcoat - 2.3 L 4601US$235.00 Screen Goo Digital Grey Lite Topcoat - 16 L 4603US$1,440.00 Screen Goo