This Creality PLA filament 2-pack is $6 off the regular price of $30. It includes two 1kg spools in black and white, and the material is made from plant-derived starch rather than petroleum-based plastic. Shipping is free for Prime members. Buy Now at Amazon Features Cost-Effective Filament Bundle: Get 2 "1kg" spools of PLA filament for the price of 1 with classic black and white color Smooth and Stable Printing: Patented design and manufacturing process ensures smooth, clog-free printing Dura