Whether you're a pro painter or a DIY enthusiast, the Premium Plus Sandpaper by Do it Best is your ticket to a flawless finish! This sandpaper is a versatile gem, ideal for water-based paints, wood, metal, fiberglass, and more. Its premium resin coating laughs in the face of heat and humidity, ensuring it outlasts the competition. The heavy-duty, super-flexible paper makes hand sanding a breeze; it won't tear or crack, even when you're folding it like a champ. Each pack includes 3 sheets, so you're set for your next project!