black paperboard 8 open painting specific paper a4 double-sided thickened 300g art handmade cardboard 4k black paper cardboard

50 zhang

specifications

200g black paperboard [foot gram, equivalent to 230g]] 230g black paperboard [foot gram, equivalent to 250g]] 250g black paperboard [foot gram, equivalent to 280g]] 300g black paperboard [foot gram, equivalent to 350g]] 400g black paperboard [foot gram, equivalent to 420g]]

200g black paperboard [foot gram, equivalent to 230g]]	CN¥ 0.16
230g black paperboard [foot gram, equivalent to 250g]]	CN¥ 0.2
250g black paperboard [foot gram, equivalent to 280g]]	CN¥ 0.23
300g black paperboard [foot gram, equivalent to 350g]]	CN¥ 0.28
400g black paperboard [foot gram, equivalent to 420g]]	CN¥ 0.32
200g black paperboard [foot gram, equivalent to 230g]]	CN¥ 0.26
230g black paperboard [foot gram, equivalent to 250g]]	CN¥ 0.31
250g black paperboard [foot gram, equivalent to 280g]]	CN¥ 0.38
300g black paperboard [foot gram, equivalent to 350g]]	CN¥ 0.46
400g black paperboard [foot gram, equivalent to 420g]]	CN¥ 0.51
200g black paperboard [foot gram, equivalent to 230g]]	CN¥ 0.35
230g black paperboard [foot gram, equivalent to 250g]]	CN¥ 0.45
250g black paperboard [foot gram, equivalent to 280g]]	CN¥ 0.49
300g black paperboard [foot gram, equivalent to 350g]]	CN¥ 0.54
400g black paperboard [foot gram, equivalent to 420g]]	CN¥ 0.62
200g black paperboard [foot gram, equivalent to 230g]]	CN¥ 0.43
230g black paperboard [foot gram, equivalent to 250g]]	CN¥ 0.62
250g black paperboard [foot gram, equivalent to 280g]]	CN¥ 0.73
300g black paperboard [foot gram, equivalent to 350g]]	CN¥ 0.78
400g black paperboard [foot gram, equivalent to 420g]]	CN¥ 0.92