Made of 18/8 high-quality double walled stainless steel, BJPKPK insulated tumbler are perfect to keep your beverage hot or cold for hours. No more need to put ice your wine glasses.The stainless steel Insulated wine tumbler adopt No Sweat Design which makes you hands stay dry when holding them. The lightweight, stemless wine glasses are comfortable to hold.With BPA free cover, the tumbler with lid hold 12Oz beverage. Perfect for keep wine, beer, coffee, drinks, champagne, cocktails, and other beverages.Tough exterior coating on the colored tumblers won’t crack or fade, with the unbreakable wine glasses, you no longer have to face the trouble of breaking the fragile glasses.The insulated coffee tumblers fit many occasions. The modern red wine glasses are awesome for a group of people to use indoor or outdoor. Great gift choice for your family or friends.