Kamparo Frozen propeller straw This propeller straw provides a lot of fun! Remove the propeller from the straw to drink your favourite drink. When you've finished drinking, put the propeller back, take the straw between your hands and rub it! How fast can you let the propeller go? Specifications: Gender: junior Color: blue Material: plastic Dimensions: 20 x 17 cm (L x W) Age: from 4 years old