Comes with strong magnets that do not let the chart slip out of position and a long magnet strip that works as an indicator guide.

Inside cover has a storage pocket and a pen loop sits on one side.

A5 Version:

Dimensions (in open position): 35.0cms x 26.25cms (14" x 10½")
Dimensions (in folded position): 17.5cms x 26.25 cms (7" x 10½")

A4 Version:

Dimensions (in open position): 50.0cms x 30.0cms (20" x 12")

Dimensions (in folded position): 25.0cms x 30.0 cms (10" x 12")