Size: Approximately 11 cm in length 9 cm in width. (Measured when folded) Kids Mask Set of 4 【With elastic cord (shipped with elastic cord threaded)】 Suitable size for elementary school students. Age guide: approximately 6-8 years old. Please check the size as there are individual differences depending on the child. ● Due to the set sale, we do not offer individual sales of items from the set or adding a few pieces from other sets. ● We welcome bulk requests! If you offer a discount when requesting, we will decline. Please provide your offer as is, and we will apply the discount and inform you in the comments, so please purchase after that. ● We do not accept cancellations after purchase, so please confirm before purchasing. ● This is a handmade item. Please understand that there may be a few millimeters of error. ● Outer fabric: Oxford, sheeting, etc. ● Lining: Japanese-made bleached cotton. The bleached cotton has not been pre-washed for hygiene reasons. ● Water-erasable chalk pens are used. The chalk pen may be visible. In that case, it will disappear after washing, so please rest assured. ◎ Bulk discount If you purchase multiple sets, we will reduce the shipping cost, so please consult us before purchasing. ◎ Elastic cord (optional) 20 yen per piece. In the case of this set, all (4 pieces) come with elastic cords for 640 yen. If you wish to have elastic cords, we will ship them with the elastic cords threaded. We are also selling cute masks. 【We offer bulk discounts】 ↓↓↓↓↓↓↓ #HandmadeMaskGachapin Please take a look (*^^*) 3D mask For children Kids mask Handmade School supplies Cold prevention Influenza prevention Corona prevention Lunch mask