ITEM NAME:Aluminum PCB Instrument Box Enclosure Electronic Project Case DIY - 110*76* M4O3 Aluminum PCB Instrument Box Enclosure Electronic Project Case DIY - 110*76* M4O3 Surface sandblasting, brushed processing. Light Weight, durable, non-corrosive. Mold have long service life. Built-in grooves for holding circuit board Split aluminum shell, data board shell, MINI mobile power shell. Good for electronic projects, power supply units Product Structure: Split Material: Aluminum Size: 110 x 76 x 35mm Color: Gold 1 set of aluminum comprising: 1pcs shell+2 pcs panels +8 pcs screws Package includes:1 x Extruded Aluminum Case Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.