Jumbo Insulated Tumbler with Straw and Handle
Product Description
OTE Jumbo Insulated Travel Tumbler with Dual-Drink Lid & Silicone Carry Handle
Elevate your daily hydration with the OTE Jumbo Insulated Tumbler, a high-capacity "portable reservoir" designed for the modern, on-the-go lifestyle. Blending chic aesthetics with heavy-duty performance, this tumbler is the perfect companion for long commutes, office hours, or weekend adventures. Its oversized design ensures you stay hydrated longer without the need for constant refills, while the premium medical-grade materials guarantee that every sip remains fresh, pure, and at the perfect temperature.
Key Benefits
Medical-Grade Construction:** Built with premium SUS316 medical-grade stainless steel, this tumbler is exceptionally resistant to corrosion and oxidation. It is designed to handle everything from hot coffee to acidic juices without lingering odors or metallic tastes.
Advanced 8-Layer Insulation:** Featuring a sophisticated 8-layer temperature-locking structure, the vacuum-insulated walls provide superior thermal retention. It keeps your beverages ice-cold or piping hot for extended periods, regardless of the external environment.
Innovative Dual-Drinking Lid:** This versatile lid offers two distinct ways to hydrate. Use the integrated straw mode for spill-resistant, small-gulp sipping that prevents choking, or switch to the direct-drink mode for a smooth, high-flow hydration experience.
Ergonomic Silicone Handle:** The integrated "Linging" handle is crafted from soft, food-grade silicone. It is specifically designed to be gentle on your hands and fingers, making it easy to carry your heavy-duty tumbler wherever life takes you.
Car-Friendly Design:** Engineered with a sleek, tapered base, this jumbo tumbler fits securely into most standard vehicle cup holders, making it the ultimate travel-ready hydration solution.
Key Specs
Material:** SUS316 Medical-Grade Stainless Steel interior.
Insulation:** 8-layer vacuum thermal locking technology.
Lid Type:** Dual-function sealing lid (Straw + Direct Sip).
Handle:** Food-grade silicone soft-grip handle.
Compatibility:** Designed to fit standard car cup holders.
How to Use
1. **Initial Cleaning:** Wash the tumbler, lid, and straw thoroughly with warm, soapy water before the first use.
2. **Thermal Priming:** For maximum efficiency, pre-rinse the interior with hot water (for hot drinks) or ice water (for cold drinks) for about 5 minutes before filling.
3. **Drinking Modes:** Simply toggle between the straw port for casual sipping and the wide-mouth opening for rapid drinking.
4. **Secure Seal:** Ensure the lid is tightened properly and the silicone seals are aligned to maintain the vacuum and prevent leaks during transit.
Care & Safety
Storage:** Store in a cool, dry place with the lid removed when not in use to prevent moisture buildup.
Maintenance:** Hand washing is highly recommended to preserve the exterior finish and the integrity of the vacuum seal.
Safety Warnings:** Do not use in the microwave, oven, or freezer.
Heat Sensitivity:** Exercise extreme caution when consuming hot liquids directly from the straw to avoid scalding. Keep out of reach of children when filled with boiling water.
Notes
"Small handheld reservoir"
Product Images
Frequently Asked Questions
How long does shipping take?
We offer worldwide shipping with an estimated delivery time of 7-15 business days. Delivery time may vary depending on your location and customs processing. All applicable duties and taxes are included in the shipping cost, so you won't need to pay any additional fees upon delivery.
What is your return policy?
Due to the nature of cross-border e-commerce and international shipping logistics, we do not support returns or exchanges. Please carefully review product details, size charts, and specifications before placing your order. If your package is lost during shipping, you may choose either a full refund or free reshipment of your order.