Set of 6 natural bamboo drinking straws, includes a sisal cleaning brush.
This is a very natural product and it does need washing before first use. If there is any pith on the inside of a straw, it can be brushed out and then washed. It is natural and edible so of no concern.
Please note, we do not recommend putting the straws and the brush provided in the dishwasher. Please wash using warm soapy water.