The Mr. Hobby - Gunze Mr. Waterproof Sand Paper Set (Super Fine) is a high-quality accessory for model building, specifically designed for precise sanding tasks. This set includes two sheets with a grit of 2500 and two sheets with a grit of 3000, making them ideal for working on fine surfaces. The waterproof properties of the sandpaper allow for effective use with water, minimizing dust generation and leaving a smoother finish. Made in Japan, this product offers high quality and durability, which are important for discerning model builders. The use of super fine sandpaper is particularly beneficial for making final touches on models and achieving a flawless surface. This set is an essential tool for anyone who values attention to detail and a professional finish.