FLEX

SIZE(cm) BOX  AREA WEIGHT(g)
20 US / SLOT 175 150
19 US / SLOT 162 145
18 US / SLOT 151 140
17 US / SLOT 142 135
16 US / SLOT 133 125
15 US / SLOT 122 115
14 US / SLOT 108 100
13 US / SLOT 98 85
12 US 86 75