BrüMate MultiShaker 26 oz: Built-in Agitator & Infuser: It features a patent-pending agitator for smooth blending of powders and also doubles as a water infuser for fruits and herbs.  Leakproof & Insulated: The MultiShaker is 100% leakproof and includes BevGuard™ insulation to keep drinks cold for extended periods, even over 24 hours with ice.  Features: It comes with a spill-proof MagFlip™ lid, internal volume markings, a durable silicone handle, and a non-slip base.  Versatility: You can interchange the tops with BrüMate's MÜV or Straw Lids, making it adaptable for different uses from the gym to daily hydration.  Care: While the lid and gasket can be placed on the top rack of a dishwasher (with heat-dry and hot water settings off), handwashing the bottle with a soft cloth and gentle dish soap is recommended.  Unused with tag, no original packaging. Includes extra lid with straw (see in pics).