








☕ Elevate your sip game with pure glass luxury!
The Tupkee 20 oz Double Wall Glass Tumbler is a hand-blown borosilicate glass travel mug featuring double-wall insulation for superior temperature control. It includes a toxin-free glass lid for a natural taste, a silicone sleeve and base for enhanced grip and stability, and a wide base designed to prevent tipping (compatible with cup holder expanders). Microwave and freezer safe, this elegant tumbler is perfect for coffee, tea, boba, and smoothies, making it a stylish, eco-friendly choice for on-the-go professionals.






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