Sturdy and Durable, designed for everyday use. The double wall glasses keep your hot or cold drinks longer due to their unique double-wall feature. Its two walls allow you to hold onto a piping extreme hot glass of hot drinks without burning your fingers, or prevent condensation from forming on the outer wall while holding a cold beverage. * In extremely hot and humid weather, you may see a thin layer of fog form on the outer surface of the glass if it holds some very cold drink. It is normal for the open-mouth thermo container. * Sun’s Tea(TM) is the trade mark owned by SUN Valley Enterprises LLC

Product Features

• Set of two Sun’s Tea 20oz wave strong double wall glass tumbler. Made of lead-free high quality borosilicate glass. (not plastic)
• Designed for your everyday use. These double wall glass tumblers are sturdy and durable, passed freefall ice ball impact test from 12 inches height.
• New unique ‘Wave’ design makea it easy to grabe and use. Glass will show briliant ‘Light Ring’ under light.
• The Ultra Clear double walled glass tumblers are perfect to use as clear coffee mugs (and thermal coffee mugs), glass beer mug , juice glasses etc.
• Dishwasher and microwave safe. 7 inch tall, 3 1/4 inch diameter. 6 month warranty info in the manufacture web site

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