Description 20 oz. Powder-coated Vacuum Insulated Sport Water Bottle features double-wall vacuum insulation with a flip-top, spill resistant lid. The screw on lid features an easy flip top, soft rubber finger hold, raised ridges for easy opening and closing, and a rigid & removable straw for easy cleaning. 20 oz Powder Coated Blank Insulated Sport Water Bottle Material: Double-wall, 18/8 food-grade stainless steel, vacuum insulated. Insulation: Keeps beverages cold for 24 hours and hot for up to 8 hours (temp rating up to 212°F). Capacity: 20 oz. Lid: Includes a screw-on, leak-resistant lid with a spout for easy drinking. Design: Sleek, powder-coated finish for added durability and grip. Temperature Retention: Perfect for hot and cold drinks. Dimensions: Height: 8 7/8″ Diameter (Top): 3″ Diameter (Bottom): 2 7/8″ Weight: Approximately 1 lb. Colors available: Black, Red, Blue, Pink, Mint/Seafoam, Light Blue, Lavender/Light Purple, Purple, Gray, Navy, Orange, Maroon, White, Green, Yellow, Coral, Olive Green Any custom text or images will be engraved on the tumbler, so the customization will be a Stainless Steel Color