Thank you for viewing! Combi Raku-Mug Straw & Cup First Set The straw is for use from around 4 months old, and the cup is for use from around 5 months old. It was helpful for the first straw practice◎ The cup has only been used a few times. * Although it looks clean as it has only been used a few times, if you are concerned, we recommend that you prepare a separate drinking spout. It will be shipped without the outer box. Please understand that this item is stored at home.