tumbler
An insulated steel tumbler is a beverage container designed to maintain the temperature of its contents for an extended period. Here's a breakdown of its key features:
-
Material:
- Typically constructed from stainless steel, known for its durability, corrosion resistance, and food-grade safety.
-
Insulation:
- Most commonly utilizes double-wall vacuum insulation. This involves two layers of stainless steel with a vacuum space between them, significantly reducing heat transfer.
- This technology allows the tumbler to keep hot drinks hot and cold drinks cold for several hours.
-
Benefits:
- Temperature retention: Keeps beverages at their desired temperature for longer.
- Durability: Stainless steel construction makes them resistant to dents and damage.
- Condensation prevention: The vacuum insulation prevents condensation from forming on the exterior, keeping hands and surfaces dry.
- Eco-friendly: Reusable, reducing the need for disposable cups.
-
Variations:
- Sizes: Available in various sizes to accommodate different beverage volumes.
- Lids: Options include screw-on lids, press-fit lids, and lids with built-in straws or spouts.
- Finishes: Offered in a wide range of colors and finishes, including powder coating and brushed steel.
- Some tumblers also have features to make them fit in car cup holders.
In essence, an insulated steel tumbler is a practical and versatile beverage container that combines durability, temperature retention, and environmental consciousness