Material and Insulation: The tumblers are made of recycled stainless steel and feature double-wall vacuum insulation to keep beverages cold for hours. The materials are food-grade and BPA-free.
Design: They have an ergonomic handle with comfort-grip inserts for easy carrying, and a narrow base designed to fit most car cup holders.
Lid and Straw: The design includes a leakproof lid and an integrated flip straw for convenient sipping without tilting the tumbler.
Straw Cover Features:
Compatibility: The cute, flower-shaped straw toppers are designed to fit large straws with a diameter of 10mm (0.4 inches), compatible with 30 oz and 40 oz Stanley tumblers.
Material and Function: Made of food-grade silicone, these covers are durable, reusable, and help make the straw airtight, providing dustproof and splashproof protection. They are also easy to clean by hand or in the dishwashe
Specifications
Key Features
The tumblers generally possess the following key features:
Capacity: Large 40-ounce (approx. 1.18 L) capacity for all-day hydration.
Insulation: Double-wall vacuum insulation to maintain beverage temperature (hot or cold) for extended periods.
Material: Constructed from durable, often recycled, 18/8 stainless steel.
Design:
Comfort-grip handle for easy carrying.
Reusable straw and a multi-position or screw-on lid.
Compatibility with most car cup holders.
Powder coat finish for durability and aesthetic appeal.
Accessories: The product set includes decorative silicone straw covers, compatible with 10 mm diameter straws.
Maintenance: Most models are dishwasher safe for easy cleaning.