20 oz tumbler stainless steel cup insulated cups tumblers with lids and straws acuum Insulated Coffee Cup ，Silver black

4 Pack 20 oz Stainless Steel Travel Tumblers with Lids Straws , Vacuum Insulated Coffee Cup ，Silver

High Quality Safe Stainless Steel Material:

20 oz stainless steel tumblers made from unbreakable 304 18/8 food grade stainless steel, these insulated wine glasses are durable, lightweight, lead-free, non-breakable and easy to clean.

Double Wall Vacuum Insulation:

20 oz stainless steel tumblers wine glasses feature double-layer vacuum insulation technology, travel tumbler with double wall insulated design keeps your drinks cold for 9+ hours or hot for 3+ hours, always giving you the best temperature. So whether it's summer or winter, this double layer vacuum insulated wine glass will bring a better drinking experience to your daily life.

Multifunctional:

20 oz stainless steel tumblers with lid and straw, suitable for storing any beverage, such as coffee, wine, beer, water, juice, cocktails, etc. It is ideal for your family, camping, holiday, sports and travel.

Suitable Use:

Suitable for all beverages, indoor or outdoor. Ideal for swimming pools, front porches, beaches, parties, lakes, patios, picnics, barbecues, camping, cruising, work, travel, boating.

EASY TO CLEAN -

The large, wide mouth opening allows easy access to the stainless steel surface, eliminating hard to reach spots and helping you keep every inch washed. Hand Wash Recommended