A Grandma and Grandpa Shark TUMBLER PAIR FOR GRANDPARENTS LOVE: It’s your time to show love to your Grandma and grandpa with gifting them this high-end pair of grandparents wine tumblers. Grandpa Shark and Grandma Shark themed tumblers are a delight for the Coffee, Energy Drink, and Wine lovers\u2028 HEALTHY & FRESH DRINKS ON THE GO: These Grandma shark wine tumblers cup has a double wall & boasts copper coated inner walls designed to keep the beverages either cold or warm for a long time, prevent the condensation build-up on the wall and will never make a watery mess on the surfaces. In detail, the tumbler cup is able to keep your wine icy-cold for 9 hours or your coffee and tea scalding-hot for over 3 hours! COMPLETE Grandma Shark and Grandpa Shark TUMBLER SET FROM DRINKING TO CLEANING: This set is more than a pair of Grandma shark and grandpa shark tumblers as you got onto have hands-on 2 Stylish lids, 2 Silicon Straws and a Soft Bristle Brush\u2028 EXQUISITE GIFT PACKING FOR GRANDPARENTS: Make these special days count with this tumbler set as it’s one funny yet ideal way to express love for your grandparents\u2028 DoraDreamDeko is a registered trademark in US PATENT AND TRADEMARK OFFICE ( Serial Number 88231418 ). 100% GUARANTEED: Please contact us if you are not satisfied with our products. We promise to give you a full refund