PRODUCT GRADING Open Box > As New Retail Box WHAT IS IN THE BOX AnKun PETG Filaments 1.75mm, Premium 3D Printer Rainbow Filament Dimensional Accuracy +/- 0.02 mm, 1KG 2.2LBS Spool Printing Consumables, Fit Most FDM Printer PRODUCT DESCRIPTION With even tight winding, clog-free and bubble-free, always maintain a smooth feeding during printing, effectively reduce unexpected printing interruptions. Enjoy design and bring to life your inventions. BRIGHT COLORS One of the most important factors of any print comes down to color. AnKun PETG filament 1.75 has amazing colors, outstanding gloss, smooth appearance. The first color is random with natural transition between two colors. Colorful gradient colors make your print more attractive and unique. VACUUM SEALED Our petg printing filament 1.75 came in a sealed vacuum bag and a desiccant to remove any moisture inside the bag so it stayed dry (wet filament don\'t print well). And please keep it dry and dust-free after after opening the sealed package to prevent it becomes brittle or jams the nozzle. PRETTY POPULAR MATERIAL 3D filament petg is loved for its easy, odorless printing with minimal warping, which is made from environment-friendly natural materials. No pungent smell in printing, Giving you a comfortable printing experience. TECHNICAL SPECIFICATIONS Spool Diameter: 8\" - Spool Width: 2.5\" - Spool Hub Hole Diameter: 2.20\"; Diameter 1.75mm, dimensional accuracy + / - 0.02 mm; 1 kg spool (2.2lbs). Recommended extrusion/nozzle temperature 200-220°C, hot bed 60-80°C. Works perfectly with all common 1.75mm FDM 3D printers. PRODUCT INFORMATION Colour - Rainbow Item Weight - 1.00 kilograms Material - Polyethylene Terephthalate Glycol Number of Items - 1 Outside Diameter - 1.75 millimeters millimetres Part Number - AnKun