Comprehensive Feature Breakdown

SIZE AND MATERIAL: The 12-ounce drinking tumbler measures 3.2 inches in diameter and 6.77 inches tall. Made of food-grade, 18/8 stainless steel, it features a silicone spout. Dishwasher safe and easy to clean, it's BPA free and not suitable for the microwave.

VACUUM INSULATED: This water tumbler uses vacuum insulation to keep drinks cold for up to 10 hours. Its double-wall construction prevents condensation, keeping the outside dry and eliminating messy water rings.

LEAK-PROOF DESIGN: The silicone spout includes a built-in valve that allows liquid to flow when drinking and prevents spills when the tumbler is tipped. It's soft and comfortable for kids to use.

AT HOME OR ON THE GO: Perfect for travel, this straw tumbler fits in car cup holders and keeps drinks accessible. Enjoy beverages at home without worrying about stains or nearby electronics.

LIFESTYLE: Zak Designs drinkware makes hydration fun! This cute tumbler is a great gift for young fans or kids transitioning from sippy cups. Fully reusable and a fun addition to your daily routine, it replaces disposable cups and promotes a sustainable lifestyle.