Show your sister some serious love with this 20 oz skinny tumbler. It's the perfect companion for coffee runs, road trips, or lazy afternoons.

The cheerful "Best Sister Ever" design makes it a gift she'll actually want to use—and show off. 

Key Features:

• Stay Hydrated: Holds up to 20 ounces of your favorite beverage.
• Hot or Cold Beverages: Keeps drinks hot up to 6 hours or cold up to 24 hours.
• Double Insulated: Ensures your beverages stay at the perfect temperature.
• Stainless Steel: Made with stainless steel for ultimate durability.
• Cup Holder Friendly: Skinny design to fit most cup holders.
• BPA-Free Materials: Safe for everyday use.
• Not Microwave or Dishwasher Safe: Requires manual cleaning.

What's Included:

• Metal straw
• Lid
• Straw cleaning brush
• Gift box