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Design	Characteristics	Cost	Constant Windshield Pressure	Life Span	Ice/Snow Resistant	Aerodynamic Styling	Replaceable Wiper Inserts
Beam (Extended Life)	Frameless curved design with advanced rubber wiping edge	$$$$	Best
Beam (Standard)	Frameless curved design	$$$$	Best
Hybrid	Traditional frame with a hinged or flexible shell	$$$	Better
Improved Frame	Traditional frame made of stronger materials or higher quality rubber	$$$	Better
Conventional Winter	Traditional frame covered by a rubber boot	$$	Better
Conventional Frame	Traditional design	$$	Better
Economy	Less durable materials/shorter life	$	Good