Stanley IceFlow Flip Straw Tumbler - Pink

The Stanley IceFlow Flip Straw Tumbler has a capacity of 0.89 Liters (30 ounces).

Yes, the Stanley IceFlow Flip Straw Tumbler is designed to be completely dishwasher safe for easy and convenient cleaning.

It keeps cold fluids cold for 12 hours and iced fluids cold for an impressive 48 hours, thanks to its double-wall vacuum insulation.

Yes, the IceFlow™ tumbler features a leak-proof flip straw lid, providing reliable spill protection when closed.

This tumbler is specifically designed and advertised for keeping cold and iced fluids. Its insulation properties are optimized for these temperatures, and use with hot beverages is not recommended in the product description.

Yes, the Stanley IceFlow Flip Straw Tumbler is made from BPA-free materials, ensuring safe hydration.

Yes, the tumbler is conveniently designed to be car cup compatible, making it suitable for use during commutes and travel.

Ensure the lid is securely fastened, as a loose lid can compromise insulation. Check the tumbler's exterior for any significant dents or damage, which might indicate a compromised vacuum seal. If damaged, the insulation may be permanently affected.

The straw mechanism might have food particles or dried beverage residue. Disassemble the straw from the lid and clean thoroughly with warm, soapy water and a small brush (like a pipe cleaner or straw brush). Ensure all hinges are free of debris.

This usually indicates inadequate cleaning. Thoroughly wash all components, including the inside of the straw, with warm, soapy water. For stubborn odors, a mixture of baking soda and water (a few tablespoons of baking soda per cup of water) can be left in the tumbler overnight, then rinsed thoroughly. Ensure all parts are completely dry before storing.

Ensure the threads on the tumbler and lid are clean and free of any debris or dried liquid. Sometimes, a slight twist and push down can help align the threads. Avoid over-tightening.