The product is a pair of Peterbilt Motors polyguard mud flaps designed for semi trucks. Measuring 24" x 30" and 3/16" thick, these white mud flaps provide protection against debris and mud on the road. The mud flaps come with a 30-day warranty and are meant for commercial trucks, particularly Peterbilt models. The manufacturer part number for this product is 23525. Built to withstand the demands of the road, these mud flaps are essential accessories for maintaining the cleanliness and safety of a semi truck.