These Tesla model 3 and y carbon fiber door step covers are made of high-quality ABS plastic and carbon fiber materials, which are lightweight, durable, and wear-resistant. They are designed to protect the original door sills from scratches, dents, and wear and tear. The step pads are easy to install and remove, and can be used repeatedly. They are not only suitable for Tesla model 3 and y, but also for other cars with similar size doors. The package includes 4 pieces of door step covers, which are enough for the whole car.