Just&middot;Now&reg; Brand New Plastic Underwater Waterproof Case Housing Lock Latch for Gopro HD Hero 3 Fit for original Gopro Hero3,It does well in waterproofing 100% brand new and high quality and durable An excellent replacement for your aged or broken one Dimensions: 5.5 x 3 x 0.9 cm ( 2.17 x 1.18 x 0.35 inch) Color:Black