I've been storing this in a bag! How about using it as a small item case? MASTER'S DREAM Master's Dream Original Zipper Bag mika ninagawa Mika Ninagawa Material: PET/PP Size: W115 x H115mm Please only purchase if you understand that this item has been stored by a private individual for a long time and has been inspected. Also, I reuse packaging materials, but I take care to ship items carefully. Thank you very much! (*´꒳`*)