Features 1、ECO FRIENDLY: Silk PLA filament is made from PLA derived from renewable plant sources, which is environmentally friendly and biodegradable. Cardboard spools are recyclable. 2、THREE COLORS: PLA silk is made of three individual colors extruded into a single filament. Visible colors can be changed by rotating the mixed color filament in different directions. 3、STRONG TOUGHNESS: 3D filament is well formed, tough, bubble free, no clogging, no warping, feeds smoothly and consistently, and does not clog nozzles or extruders. 4、GOOD COLOR AND GLOSS: 3D printer filament has good color and gloss and is ideal for arts and crafts printing and is suitable for most 3D printers and 3D pens. 5、STABLE AND FAST: Tricolor PLA filament supports stable and fast printing, ensures durability and excellent performance and is very easy to use. Specification Item Type: 3D Printer Consumables Material: PLA Specification: Red, Green, Blue Printing Temperature: 200-215°C Print Speed: Approx. 30-45mm / 1.2-1.8in Per Second Platform Temperature: 0-50°C Size: Approx. 1.75mm / 0.07in Package List 1 x 3D Printer Consumables