Thank you for viewing! This is a handmade drawstring bag. The size is a little small. Although it's small, it's just the right size for a lunch for elementary school students in the upper grades. It might be a little small for boys with big appetites, but it's perfect for girls. 【Design】 Chemical formula pattern (black) x plain (gray) *Plain fabric is only on the bottom String is black 【Size】 Perfect for storing lunch boxes and small items. The bottom is wide and stable. Height: 18cm Width: 29cm (bottom 18cm) Gusset: 12cm *Measurements are external dimensions when laid flat. *The string color can be changed. Please specify your desired color. If I don't have the color you want on hand, I may not be able to change it. Thank you for your understanding. **If you wish, I can attach a name tag (free of charge). Please choose from the separate page (name sticker order page). Please let me know your desired number and the position you want it attached in the comments or after your purchase. The name tag is an iron-on type. I will sew it on after ironing. Name stickers will not be restocked in the future as I am organizing my inventory. First come, first served. We apologize for any inconvenience. ☆I make each item with care, but there may be some misalignment, wrinkles, distortions, curved seams, and re-sewing. Please understand. *Please refrain from purchasing if you are looking for a perfect product like a ready-made item. ☆I try to erase any marking marks from the production process as much as possible before shipping, but they may remain depending on the location and fabric color. Please understand. Since it is a water-based pen, it will disappear when you wash it. ☆In the production process, I use the selvage of the fabric, so there may be holes on the inside. It does not affect the outside, and it does not affect the use at all, but please be aware of this if you are concerned. ☆Returns are not accepted after purchase. ☆Shipping will be in simple packaging. Please feel free to ask if you have any questions. Thank you. #PreparationForEntranceCeremony #PreparationForSchool #DrawstringBag #LunchBag #ChemicalFormulaPattern #ScienceExperiment