The 3M Microfinishing Film is a high-quality product manufactured in the United States by the reputable brand 3M. This product comes in a size of 8 1/2" x 11" and includes 25 sheets of microfinishing film, perfect for jewelry care, design, and repair. The microfinishing film helps to gently smooth and finish surfaces, making it ideal for creating a perfect finish on jewelry and watches. With the trusted 3M brand, you can be confident in the quality and effectiveness of this product for all your jewelry care needs.