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Double Wall Tumbler
Double Wall Tumbler
Double Wall Tumbler
Double Wall Tumbler
Double Wall Tumbler
Double Wall Tumbler
Double Wall Tumbler
Double Wall Tumbler

Double Wall Tumbler

Regular price $39.99 Sale price $29.99

The cup is designed with unique anti-twist and leak-proof design.Cup with unique anti - twist anti - leakage design, no cover silicone film twist pipette cup.A 12-ounce double-walled thermos, suitable for children, students and office workers, no longer worry about knocking down your water glass.

  • FREEZER SAFE: This mug can be it could also used in the freezer if you are trying to cool your drink down.
  • SIMPLE TO USE: The mug is really easy to use simply twist the top membrane around and watch as a seal is quickly formed over the top of the mug.
  • KEEPS IT HOT OR COLD: Each mug is can hold up to 12 oz and are double walled!Keeping drinks hot for 2 hours and keeping drinks cold for up to 6 hours.
  • TWIST TOP LIDLESS DESIGN: Using a silicone membrane and a revolutionary design there is no lid to this new mug. Instead you simply twist the silicone membrane over the top of the mug and watch as the seal is formed.
  • LEAK PROOF & EVEN HOLDS A STRAW IN PLACE: The silicone membrane is adjustable leaving enough room for a straw to fit through the top. Simply put the straw in the opening and twist the membrane closed until the straw in snug in place. With a new seal there will be no liquid falling out of the mug.


  • Material : PVC.
  • Capacity: 300 ml.
  • Color : yellow,gray.
  • Temperature resistance: -10-100 ℃.

Package Include:

  • 1 x  Double Wall Tumbler .


  • Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed in the pictures.


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