30 ring parts! The color density varies depending on the individual piece. Please also be aware of minor imperfections such as burrs and scratches. If you would like to combine shipping or have any questions, please comment before purchasing! For combined shipping, we will deduct 100 yen for each item from the second item onwards. Any 5 items from the 300 yen products are 1000 yen♪ 1 piece: 300 yen 2 pieces: 500 yen 3 pieces: 700 yen 4 pieces: 900 yen 5 pieces: 1000 yen 6 pieces: 1200 yen 7 pieces: 1400 yen 8 pieces: 1600 yen... and then +200 yen for each additional piece!