FILAMENT SPECS: SIZE: 1 kg (approximately 2. 20 lbs) Spool, 1. 75 mm Filament Diameter (Dimensional Accuracy +/- 0. 03 mm), TEMPERATURE: Recommended Extrusion/Nozzle Temp 180°C - 210°C (356°F - 410°F) NATURAL STONE LOOK FROM A PLA FILAMENT: Get realistic-looking stone right out of your printer with the new Magic Stone filament from HATCHBOX; Design complex, medieval castles and replicas of historic art sculptures with a texture that mimics from granite, limestone and marble BEGINNER & EXPERT FRIENDLY: HATCHBOX 3D Filaments are made with quality and consistency in mind, making it easy for novice users to get started with basic settings; Seasoned printers can push their designs to the limit without worrying about purity, tolerance or printing issues TOP QUALITY 3D PRINTING: Clog, bubble and tangle-free! HATCHBOX PLA is formulated to offer minimal warping and little to no odor without the use of a heated bed; PLA is vacuum-sealed with desiccant to prevent moisture absorption, allow