1.Cage size:30x60cm,40x80cm,60x105cm ..... 2.Mesh size:2cm,2.5cm..... 3.Diameter of steel wire:3.8mm.4mm,4.4mm 1.Cage size:30x60cm,40x80cm,60x105cm .....2.Mesh size:2cm,2.5cm.....3.Diameter of steel wire:3.8mm.4mm,4.4mm 4.color:blue,black 5. Size:4 storeys multi-tier fishing crab cage