b6 size:18.3*13.2*1.7cm (7.20*5.20*0.67in)
packing:1 pc square transparent plastic storage box
optional size:4 sizes
a5 size:21.8*15.5*1.7cm (8.58*6.10*0.67in)
b5 size:15.5*11.2*1.7cm (6.10*4.41*0.67in)
color:transparent
a6 size:25.7*18.3*1.7cm (10.12*7.20*0.67in)
material: pp
