Egg Shaped Stainless Steel Tumbler - 12oz

12oz Egg Shaped  Stainless Steel Tumbler

• The sanitary ware uses double-wall vacuum insulation technology, no heat transfer medium, and your beverage temperature is not affected by the outdoor temperature.
• Double-layer vacuum-sealed drinking utensils will keep your drinks cold for 24 hours and your drinks for 12 hours
• Made of 304 grade 18/8 stainless steel, it has excellent rust resistance, absorbs odor, retains taste and is easy to clean by hand.
• Prevent condensation from forming on the outside. Hot liquids don't affect the outside, it never stains water on your hands or table.