The Mini Glass Tumbler Shot 3oz is introducing the avant-grade design of shot glasses. It is different in both quality and appeal from any other shot glass you have seen previously. It holds 3oz of either hot or cold beverage and is perfect for a day by the pool. These cups are made of durable glass come with a handy, reusable glass straw, allowing you to easily sip and enjoy your drink. Perfect for serving Shots, Cocktails, or small portions of any drink you desire. The Mini Glass Tumbler is equipped with double wall vacuum insulation technology to help maintain the taste and temperature of the beverage while the tumbler is still cold to hold or touch. We can customize with logo and name drop as well. Features: Durable Glass Double Wall Vacuum Insulation Glass Straw Included Used for Hot or Cold beverages Dishwasher Safe Use at Home/Camping/Vacation/Sports/Travel/Party Favors and more