Premium Double Wall Glass Tumbler with Silicone Lid & Sleeve
High borosilicate glass construction ensures extreme thermal shock resistance, keeping drinks hot/cold longer without condensation. Silicone-sealed leakproof lid prevents spills, ideal for on-the-go coffee, boba, or iced beverages. Ergonomic sleeve provides secure grip and insulation, enhancing portability for commutes, offices, or outdoor activities. Crystal-clear glass showcases layered drinks artistically, doubling as stylish home/office décor. Dishwasher-safe for effortless cleaning, durable for daily use with scratch-resistant surface. Bulk pricing available for retailers, unmatched wholesale value with global shipping support.