Dry Pak TPU Clear Multi-Purpose Waterproof Case with a Top Clip Hole and Bottom Corner D-Rings. The clear vinyl of this multi-purpose case keep your gear visible -- all while keeping the contents safe from water, sand, and debris. Other features of this waterproof case include a hole in the top clip and d-rings in the bottom corners. It is perfect for holding wallets, registrations, maps, electronics, cameras, etc. while enjoying a day out.