These 7/8" OD white blade tubes are carefully custom extruded from Polycarbonate. The thin walls provide ideal light weight while still maintaining a rigid structure. We carefully tested over 50 different plastics and colors to find the ideal light transmittance, rigidity, durability, and weight. The result is a premium finished product. Dimensions: OD: 7/8" ID: 3/4" Length: 40"
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