Marine Grade Polymer (MGP) is an extremely durable polymer that is designed for use in salt water. It is solid, heavy and will stand the test of time. It is impervious to water and will not crack, rot, or separate.
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Marine Grade Polymer (MGP) is an extremely durable polymer that is designed for use in salt water. It is solid, heavy and will stand the test of time. It is impervious to water and will not crack, rot, or separate.