Saim ABS Plastic Waterproof Electronic Project DIY Junction Box Enclosure Case 100mm x 68mm x 50mm Surface Mounted, waterproof sealed plastic electrical enclosure switch Junction box. Total size: 100 x 68 x 50mm/3.9" x 2.7" x 2"(L*W*H) This junction box provides complete protection against dust and splash water, the Ingress Protection Rating is: IP65 Certain modification can be done according to your requirments; such as drilling, painting, punching, silk-screen printing and etc. Great for electronic projects, power supply units, student projects, amplifiers, etc.