if choose "150cmx1M"

buy 1pcs=150cmx1M

buy 2pcs=send you 1pcs 150cmx2M

buy 3pcs=send you 1pcs 150cmx3M

buy 4pcs=send you 1pcs 150cmx4M

if choose "150cmx3M"

buy 1pcs=150cmx3M

buy 2pcs=send you 1pcs 150cmx6M

buy 3pcs=send you 1pcs 150cmx9M

buy 4pcs=send you 1pcs 150cmx12M

if choose "150cmx5M"

buy 1pcs=150cmx5M

buy 2pcs=send you 1pcs 150cmx10M

buy 3pcs=send you 1pcs 150cmx15M

buy 4pcs=send you 1pcs 150cmx20M

All dimensions are measured manually with deviation (ranged)at 1-3 cm. Due to light sensitivity and display setting factors,there may be little different color between picture and the real thing.