Size: Approximately 11 cm in length, 9 cm in width. (Measured when folded) Kids Masks - Set of 4 [With elastic cords (shipped with elastic cords threaded)] Suitable size for elementary school students. Age guide: Approximately 6-8 years old. Please check the size as there may be 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 order requests! If you provide a discount amount when requesting, we will decline. Please provide your request 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. ● These are amateur handmade products. Please understand that there may be a few millimeters of error. ● Outer fabric: Uses fabrics such as Oxford and sheeting. ● Lining: Uses domestic 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 When purchasing multiple sets, we will reduce the shipping cost, so please consult with us before purchasing. ◎ Elastic cords (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 other cute masks. [Bulk discounts available] ↓↓↓↓↓↓↓ #HandmadeMaskGachapin Please take a look (*^^*) 3D Mask For children Kids mask Handmade School supplies Cold prevention Influenza prevention Coronavirus prevention Lunch mask