Introducing the Zoku Shake maker and pocket straw duo - the ultimate dynamic duo that brings a whole lot of shake-tastic fun to your sippin' and sippin' game! The duo includes the fantastic Shake Maker & a modern reusable Pocket Straw.The Shake Maker is your personal shake chef in a bottle! Just throw in your favourite ingredients, give it a good shake and you've got yourself a lip-smacking, tummy-pleasing shake or smoothie in a jiffy. And the super cool teal Pocket Straw is compact, stylish, and totally reusable. Slip it into your pocket, purse, or backpack, and sip away without a care in the world!