The AquaTech Soft Wrap is used to enclose and safeguard your lens.This AquaTech softwrap is made from stretchable neopreneThese lens accessories are designed to hold 24-70mm medium lensesBy wrapping the lens with this AquaTech camera case, you can avoid scratchesYou can toss your lens into a bag or a case as this camera case offers great protection to the lens