Big, roomy lunch bag that packs flat. Safe and non-toxic. Fully machine washable. Interior pocket (for water bottle or ice pack). Sustainably and ethically made with organic + recycled materials. The Fluf Zipper Lunch bags are winners of the Clean + Conscious Award 2021. Celebrating products that are non-toxic, ethical, sustainable and responsible. Materials: Fluf bags are made of Gots certificed cotton and dyes. Strap Length: 5" | 13 cm. Bag: 100% GOTS-certified organic cotton. Lining: 100% RPET (recycled PET | water bottles). Water-resistant lining. Premium YKK zipper closure. Interior water bottle pocket. Lined but not insulated. Flexible material morphs to many container sizes. All Fluf products are non-toxic, and free of all chemicals known to be harmful.