40 Oz Stanley Inspired Style, 40 Oz tumbler - Personalized/Customized to your request

These 40 Oz Stanley dupe tumblers (not official Stanley tumblers) are similar in style and look. 
They feature a clear sliding lid and a straw and when properly used are leak-proof. When used properly, you will notice that your drinks stay cool longer, keep ice longer and are decorated to your liking all at the same time.