Features for 20oz Stainless Steel: This design is printed with eco-friendly plant-based inks directly on the stainless surface. Tumblers include BPA-free leak resistant, easy-to-clean and easy-close slider lid. Triple insulation reduces condensation and keeps your drink hot for up to 8 hours or cold for up to 24 hours (use caution with hot liquids). Copper-lined 18/8 stainless steel construction is durable, and material won't retain tastes or odors. For best results, hand wash with soap, water and a scratch-free sponge. Towel dry immediately to help preserve decoration. Do not soak or use cleaning materials (bleach, chlorine, etc.) and do not put in dishwasher, freezer or microwave. Stainless steel tumblers and bottles feature a limited 5-year guarantee, are Made in China and printed in Venice, FL. Up to 24 hours cold and 8 hours hot Double-wall vacuum insulation and copper lined 188 stainless steel with leak resistant & easy-close lid Do not put tumbler in dishwasher, freezer or microwave Hand wash with soap (no bleach or chlorine) & water using a scratch-free sponge Features for 24oz Stainless Steel: This design is printed with eco-friendly plant-based inks directly on the stainless surface. Decorated wide mouth bottles include an insulated, quick access spout lid. Included lid is leak proof and BPA-free with ergonomic loop for easy carrying. Drinking surface is fully protected when closed. Large bottle opening makes it easy to add ice cubes and bottom features a quiet non-slip base. Triple insulation reduces condensation and keeps your drink cold for up to 60 hours. Copper-lined 18/8 stainless steel construction is durable, and material won't retain tastes or odors. For best results, hand wash with soap, water and a scratch-free sponge. Towel dry immediately to help preserve exterior. Do not soak or use cleaning materials (bleach, chlorine, etc.) and do not put in dishwasher, freezer or microwave. Stainless steel tumblers and bottles feature a limited 5-year Feature for 12oz Stainless Steel: Imported Holds approx. 12oz. Leak-resistant slider lid Printed graphics Vacuum insulated Material: 100% Stainless Steel Hand wash, drip dry Officially licensed