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Yanwen Economic Air Mail,Cainiao Super Economy ,4PX Singapore Post OM Pro, Correos Economy ,SunYou Economic Air Mail 
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Attach your camera to curved surfaces with these industrial strength waterproof adhesive mounts.
Included with two pieces of Curved Adhesive Mounts which ensures that the camera stays stable on a helmet or another curved surface.
When you need to grab a few more the camera Curved Adhesive Mounts are the proper replacements.
Easy to use, these double-sided adhesive mounts can be applied to almost any curved surface, once finished, it can be removed simply with heat, such as: a hair dryer.