Specifications:Commodity:3D Pen MaterialDiameter:1.75mmColors:20 Colors、Contains 16 kinds of common color、 four kinds of Noctilucent color£¨Random£©Quantity: 10M/bag、20bags/boxMaterial£ºABSSingle package Material Weight: 25 grams (plus or minus 2 g) Package incdule:20 x 3D Print Filament