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The thickness of black fiberglass paper towels can vary depending on the manufacturer and the specific product. Generally, these towels are known for their durability and thickness compared to standard paper towels. However, without a specific product reference, it's challenging to provide an exact measurement. Typically, they might range from 0.1 to 0.5 millimeters in thickness, but for precise information, one should refer to the product specifications or contact the manufacturer directly.
