The overall size is about 40 x 30cm!! The paper fans are large, 15cm in diameter, and small, 7.5cm in diameter. Materials: origami paper, construction paper *Additional purchases and bulk buying are also possible! Please feel free to ask in the comments♪ We offer combined shipping discounts m(__)m To prevent the paper fans from losing their shape, they will be sent folded. Please assemble them into a circle using double-sided tape or glue. After forming the circle, please attach the face with double-sided tape (double-sided tape is included). This is a handmade item, so please understand and appreciate it♪