B 1 x 8

B 1 x 8B 1 x 8B 1 x 8B 1 x 8B 1 x 8B 1 x 8
B 1 x 8B 1 x 8B 1 x 8B 1 x 8B 1 x 8B 1 x 8
B 1 x 8B 1 x 8B 1 x 8B 1 x 8B 1 x 8B 1 x 8B 1 x 8B 1 x 8