So one imagines a protective sheath. Although Spigen shell is one of the more expensive cases probably worth the price. All "sensitive" locations on Samsung Galaxy S6 EDGE are perfectly protected. Especially the protruding camera and curved display, because no matter which side bears the mobile phone, only the very fitting case is on. (Especially pretty good in the S6 EDGE as the protectors only a small portion of the display cover) The phone has no contact with the substrate.
In addition, the shell comes in a sturdy plastic packaging, without extreme chemical odor and no processing residues.
All connections are exposed and all keys like volume control and Standby button are perfect to operate (also also well protected).
From me this protective sheath is highly recommended !!