material: pp
28 grids size:22.4*13.3*1.8cm (8.82*5.24*0.71in)
10 grids size:12.8*6.6*2.2cm (5.04*2.60*0.87in)
optional size:6/10/15/24/28 grids
6 grids size:11.7*8*2.3cm (4.61*3.15*0.91in)
color:transparent
packing:1 pc square transparent plastic storage box
24 grids size:19*13*1.5cm (7.48*5.12*0.59in)
15 grids size:17.3*9.7*1.9cm (6.81*3.82*0.75in)
