Milton Thermosteel Duo DLX 2000, Double Walled Vacuum Insulated Flask 2000 ml | 68 oz | 1.86 Ltr |24 Hours Hot and Cold Water Bottle, 18/8 Stainless Steel, BPA Free, Food Grade, Leak-Proof | Silver

Inner copper coating for better temperature retention.

Double walled Vacuum insulated technology keeps beverages hot or cold for 24 hours.

This reusable water bottle is made from 304 Grade stainless steel, leak proof, durable, unbreakable, rust proof Fill the bottle completely to maintain the temperature and not use for carbonated drinks.

Pre-condition bottle with hot water if using for HOT beverage and cold water if using for COLD It has handle for easy carrying where ever you go.