Ume Preserves at Marukai

When I was at Marukai, I found these ume preserves. I looooove them. There were two different kinds. The only difference I can tell between the two is that the first (pink wrapper) is a bit plumper and maybe not as tart as the second version (gold wrapper). They were about $5 a bag and I think there're about 20 individually wrapped pieces in each.