B'z Treasure Land 30-postcard set, available in three colors: blue, red, and yellow. - Set Contents: 30 postcards - Design: B'z Treasure Land - Colors: Blue, Red, Yellow - Brand: B'z Party A 30-postcard set, an original from B'z PARTY, special editions from 2000-2002. - Product Name: B'z Treasure Land Postcards 30 - Product Name: B'z PARTY ORIGINAL POSTCARD BOOK 2000-2002 - Product Name: B'z Treasure Land Postcards 30 Thank you for viewing.