The Stratasys SR-30 XL Soluble Support PN 345-42207 uPrint is a high-quality filament designed specifically for the Stratasys uPrint 3D printer. Made in the United States by the reputable brand Stratasys, this support material comes in a convenient unit quantity of 1 and has a filament diameter of 1.75mm. Ideal for use in 3D printing applications, this soluble support material ensures a clean and precise finish to your printed models, making it a valuable addition to your 3D printing supplies.