Primera Technology 74807 Labels, 4"X4" High Gloss Labels for Primera LX900 and LX810Color Label Printer White High Gloss Labels 4" Wide by 4" Long Square Labels on Roll with 3" Core, 6" OD - Inkjet Printable Standard Corner Radius: 0.125" (Rounded Corners) Perforations between Labels: Yes Compatible with VIPColor VP485 and QuickLabel Systems Zeo Color Label Printers, LX900, LX810, LX800