PLA (Polylactic Acid) 3D printer filament vacuumed sealed with desiccant PLA nozzle temperature range 205 - 225 C; filament diameter of 1.75 mm +/-.03 mm PLA filament is compatible with many 3D printers such as the Creality Ender 3, Monoprice Maker Select, Lulzbot, Ultimaker, Flash Forge, and many more Net weight per spool: 200 grams / Spool Diameter: 6" / Spool Width: 1.5" / Spool Hub Diameter: 2.25" Bundle contains 4 spools, each spool contains 200g of filament. Colors: Marble, Glitter Blue, Glow in the Dark Green, Heat Color Change Green to Yellow