Nature Line Document Holder Made of 100% Recycled Cotton Grs 275g & M2. Main Compartment & Outside Pocket with Zipper Closure & Recycled Cotton Logo on the Outside Label. Grs (global Recycled Standard) Certification Available, Guaranteeing the Recycled Origin of the Material Used to Manufacture the Product. Available in a Wide Range of Colours. Colours: Black, Red, Natural, Blue. Minimum Quantity: 25.