Features:
Dimensions (outer H*W*L):15.5mm(0.61")(H)X35.5mm(1.39")(W)X58.5mm(2.30")(L)
Dimensions (inner W*L):31.5mm(1.24")(W)X54.5mm(2.14")(L）
Heavy gauge extruded plastic construction
Built-in hole hold circuit board 
Excellent waterproof performance
Good for electronic projects, power supply units, student projects, amplifiers, etc.
Weight:0.011KG
Color:Black