価格表 1本~ 5本~ 10本~ 20本~ 30本~ 単価 ¥5,000 ¥4,800 ¥4,600 ¥4,300 ¥4,000 合計 ¥5,000 ¥24,000 ¥46,000 ¥86,000 ¥120,000