100% brand new and high quality.

Higher steel hardening process of steel.

Protects your camera from water， to shoot in the rain smoothly.? Even water drops will not affect shooting effect.

Double-sided coating:Inner is optical coating and outer is optical coating + waterproof coating， high transmittance.

1x Screwdriver?Paired Scews

2x Glass cover lens for waterproof housing of GoPro Hero3

?
?
?
?
?
?