Drawstring Backpack Rucksack Made of 100% Recycled Cotton Material 120 G & M2. the Self-closing Strings Are Also Made of Cotton & the Base is in a Natural Colour to Match the Strings. Eco Logo Visible on the Side Label & Available in a Wide Range of Nature Colours. Resistance Up to 6kg in Weight. Colours: Black, Red, Green, Natural, Blue. Minimum Quantity: 50.