Chromablast UHD ink cartridges for Sawgrass Virtuoso SG500 and SG1000 Printers. For use on Cotton ONLY (See Instructions). Complete set (CMYK). Standard capacity 31 ml per ink cartridge. BUNDLE DEAL: comes with 100 sheets of Chromablast transfer paper and 3 rolls of SUBLIMAX brand heat tape. High quality heat tape Size: 1/2" x 100' and 3" core. Made with silicone glue: leaves no residues! ✅ IMPORTANT: DO NOT switch between Chromablast and Sublijet inks. It's recommended to use a separate sublimation printer for Chromablast. Switching between Chromablast and Sublijet inks can cause ink contamination and possibly clogged lines. For use on white & light colored cotton/cotton-blended fabrics only!!! NOT for use with mugs.