Blue Rainbow PLA Filament: Create eye-catching designs in different shades of blue. The blue, vibrant colors make your prints unique and attractive. High Quality 3D Printing Filament: 1.75mm diameter, shapes easily, melts well, is strong and durable. Feeds consistently and extrudes smoothly without clogging or jamming issues. Highly Compatible: Works easily with nearly all 3D printers that take 1.75mm filament--e.g., Creality, Prusa, Ender, ANYCUBIC, Flashforge, SCRIB3D, and more. Works with many 3D pens. Jam-Free PLA Filament: This filament was designed and tested to provide jam-free experience, unlike other filaments on the market. Premium Filament: Cookiecad has several years of extensive experience developing and creating filament people love to buy. Cookiecad makes tons of new filament, with new spools emerging each month. Its compatible with most 3D printers like Prusa, MK3, and more. We are really excited to launch our new line of Cookiecad PLA filament in unique and interesting colors. This is Blue Ombre - it has two different shades of blue on one spool! The color will change slowly over time, so small objects will only contain one color. You print multiple items at a time, large items or increase infill to get more of the color change into a single print. If you can't choose just one blue, get this spool! It is a glossy filament and prints with a beautiful shine.