For the best parties and good for the environment! These straws are sustainable and can be reused as well. Their penis shape means that they are great for parties. A brush for cleaning the straws is also included – the straws can be cleaned really easily after every use with this brush. Please wash everything in warm water before the first use. Key Features: Pack of 4 straws Made out of glass With a brush for cleaning 4 straws that are 21.5 cm each Material: Glass Color: Transparent