This is a bento box wrapping cloth. I don't have a record of the manufacturer of the main fabric when I purchased it. I apologize. Both are lawn fabric, and are thin, 100% cotton. The size is approximately 49.6 cm x 49.7 cm, and the fabric thickness is (× Thin ○ Lightweight × Normal × Thick × Very Thick) on a scale of 5. I hope you enjoy making and eating your bento! The bento box used in the photo is an oval shape, approximately 9.6 cm x 15.8 cm x 5 cm high, and is not for sale, just for reference. *Please refrain from using a dryer when washing. *Please understand that there may be slight variations and deviations due to being handmade.