GVT Introduces Pre CBS "True vintage HIPS" Exclusive Series of Covers. The authentic and historic late 50s pickup covers used on the 1958/59 Pre CBS Models -

HIPS Covers were used during the late 1950s.

-Knobs HIPS PRE CBS
-Set composed of 3 units
-Master of Aging Finish
-Color: white Vintage aged.
-Master of aging Ltd GVT.
-Pre CBS Series

Hips Material:

High Impact Polystyrene or HIPS is one of the existing varieties of polystyrenes. Since polystyrene is a very brittle polymer at room temperature, it is modified by adding polybutadiene to improve its impact resistance