There are 30 pieces. They are light and thin, making them recommended for accessories, etc. Please be aware that there may be some distortion, scratches, or discoloration. If you would like to combine shipping, or if you have any concerns, please comment before purchasing! For combined shipping, we will deduct 100 yen from the second item onwards. Any 5 items from the 300 yen products are 1000 yen♪ From the 6th item onwards, it's also 100 yen off. 6 pieces 1200 yen 7 pieces 1400 yen 8 pieces 1600 yen... and so on!