Quencher - Stainless Steel Insulated Double-Walled Thermos Bottle 17oz. Double-Walled 100% Stainless Steel Interior Keeps Drinks Hot for 12 Hours and Cold for 24 Hours. Ice Takes Forever to Melt! Designed for your carrying convenience with a tote handle right on the lid! Great eco-friendly alternative to plastic water bottles! BPA Free, Toxin Free, Eco-Friendly Materials. The bottle exterior does NOT sweat or scald when there are cold or hot liquids inside. Sleek design and soft silk coating for a comfortable grip.