Thank you for viewing. I do not know the storage period. Instant purchase is welcome. Free shipping If you have any questions, please comment. If you would like to combine items with other products, please comment. Shipping costs may be discounted. I am also selling on other sites, so please note that I may suddenly delete the item if it sells out. ↓ Please take a look if you like, as I have other items for sale. #flowerSHOP's miscellaneous goods list is here