Saim ABS Plastic Waterproof Electronic Project DIY Junction Box Enclosure Case 65mm x 58mm x 35mm Surface Mounted, waterproof sealed plastic electrical enclosure switch Junction box. 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. External size: 65 x 58 x 35mm/2.6" x 2.3" x 1.4"(L*W*H); Internal Size: 58 x 50 x 30mm/ 2.3" x 2" x 1.2"(L*W*H)