How big is the calligraphy hanging cloth?

There are four sizes of hanging cloth, which are used for office and home decoration painting and calligraphy.

Four-foot strip: "135cm*33cm", and the size after mounting is: 160cm*45cm.

Four-foot paper: "135cm*68cm", and the size after mounting is: 170cm*80cm.

Six-foot strip: "180cm*45cm", and the size after mounting is 2 10cm*60cm.

Six-foot paper: "180cm*90cm", and the size after mounting is: 210cm *10cm.