Versatile, middle-of-the-road size. With TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours. Durable 18/8 Pro-Grade Stainless Steel construction. BPA-Free and Phthalate-Free. Compatible with Standard Mouth Insulated Sport Cap. Unused but light scratches are noted. Price reflects condition.