Features: brand new and high quality Small tolerance and high precision: the wire diameter tolerance is controlled within ±0.02. Low shrinkage rate: good tensile strength, fluidity shrinkage rate, high toughness. Carton packaging: inner vacuum bag, outer carton packaging. Product material: PLA silk two-color three-color printing consumables. Diameter of consumables: 1.75mm, standard tolerance plus or minus 0.02mm(regular 1.75mm, can be customized 2.85mm and 3.0mm). Specifications: Material: PLA Color: White-purple, Silver-gold, Blue-red, Silver-red Copper, White-red, Black-gold, White-brown Net Weight: 1500g/3.31lbs Package Includes: 1x 3D Printing PLA Filament Two-color note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.