Flash Sale has a rating of stars based on reviews.

Flash Sale

8 Accessories compatible with HERO 3, 3+, 4

Lens Protector
Underwater Magenta Filter
Helmet Vent / Strap Mount
12" Steel Safety Tether
Sticker Decal Carbon Fiber
Wrist Strap
5 Rope Tethers
Cell Phone Mount for GoPro accessories