**A Prime Line® Exclusive!** • 16.9 oz. (499 mL) thermal bottle with richly-textured Aristo Bonded Leather sleeve with top and bottom stitched accents and bottle with brushed Stainless Steel finish • Double-wall bottle made of 18/0 Stainless Steel exterior with Polypropylene lining. • The Bonded Leather sleeve is made of 85% to 90% Post-consumer recycled materials, making this an eco responsible product. • Keeps drinks hot or cold for hours. • Stainless Steel leak-proof screw-on cap. • Remove sleeve prior to washing (hand-wash only).