Raku Mag Leak-Proof Straw 340 Unicorn Raku Mag Leak-Proof Straw 340 Monpoke This is a set sale. I bought these for use at a nursery school, but I transferred to a licensed nursery school after only one month, and since then I've been using cups, so the usage period was short, and I think they are in a clean condition. The box, instructions, etc. are all included. Please check the condition in the photos. If you have any concerns, please comment. The inner straws that were used have been removed. I have two spare inner straws that I purchased separately, so please use those. Please refrain from purchasing if you are sensitive to items stored at home. #RakuMag #LeakProofStraw #Monpoke #monpoke #Unicorn