# Tupkee Double Wall Glass Tumbler, 14oz

> Borosilicate glass tumbler with a matching glass lid and food-grade silicone gasket. No plastic or metal in the liquid path.

- Brand: [Tupkee](https://nontoxicnook.com/brands/tupkee)
- Category: Kitchen › Prep & Tabletop › [Water Bottles & Tumblers](https://nontoxicnook.com/products/category/kitchen-drinkware)
- Price tier: $
- Canonical: https://nontoxicnook.com/products/tupkee-double-wall-glass-tumbler-14oz

## Why we chose it

Full borosilicate glass construction with a matching glass lid and silicone gasket means nothing made of plastic or metal contacts the drink. The double-wall insulation slows heat loss without a vacuum chamber. Materials disclosed at tupkee.com.

## Specs

- material: borosilicate glass body and lid
- lid-material: borosilicate glass with food-grade silicone gasket
- capacity: 14 oz
- insulation: double-wall glass
- source:materials: https://www.tupkee.com/products/tupkee-double-wall-glass-tumbler-insulated-tea-coffee-mug-lid-hand-blown-glass-14-ounce
- image:source-url: https://www.tupkee.com/products/tupkee-double-wall-glass-tumbler-insulated-tea-coffee-mug-lid-hand-blown-glass-14-ounce
- image:credit: Tupkee, used with permission

## Where to buy

- [Amazon](https://www.amazon.com/dp/B07DPGV48K)

Prices are deliberately omitted from this mirror — they go stale. Current prices and stock: https://nontoxicnook.com/products/tupkee-double-wall-glass-tumbler-14oz

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Nontoxic Nook lists only products that cleared the published criteria at https://nontoxicnook.com/our-promise. Affiliate disclosure: https://nontoxicnook.com/affiliate-disclosure.