• Our tumbler is designed to fit most car cup holders and backpack pockets. It is a sturdy, durable, and insulated cup that can be used for both indoor and outdoor drinking.

• The lid has two drinking options. The lid''s center hole is specifically designed for most straws. You can also remove the straws and drink directly from the flip lid.
• The latch makes it simple to open and close the lid. The silicone gasket prevents the lid from sliding and allows the cups to be carried easily without spilling.

• The penetration of outside temperature is minimized by the double-wall vacuum''s superior internal insulation.
• The tumbler''s sweat-proof coating keeps it from getting wet on your hand or any nearby furnishings.

1. Our tumbler can keep your beverage hot for 6 hours and cold for 12 hours. Perfect for morning tea, coffee, juice, hot chocolate, and other beverages.

• Tumbler, lid, and straw sets are made of non-toxic (BPA-free) materials which are safe for all users'' health, including young children.
• Shatterproof, rust-resistant, and odorless, 18/8 stainless steel prevents flavor transfer and metal aftertaste.

• Our tumbler is packaged in a lovely box that can be given as a gift for any occasion.

• We recommend hand washing with warm soapy water and dying thoroughly with a soft towel.
• Do not overfill to avoid leaking when putting a lid on.
• Do not heat on an open flame or stove.Do not use the microwave oven for heating.
• Do not put a lid on the tumbler when the water boils at 100 degrees.
• Our package contains ONLY ONE tumbler.
• A metal straight straw, a metal bent straw and a straw brush are included.
• For a better experience, we highly suggest washing your tumbler before the first use.

Our tumbler, with its lovely design, is an excellent gift for your teachers on Teachers'' Day, Christmas, Thanksgiving Day, and other important holidays. What a great way to express your gratefulness and love to your teacher!