3M Angled Sanding Sponge 3 Pack - All-Purpose Variety 3M Sanding Sponge Bundle Includes 3 Sanding Sponges (60, 180, 220) | Sanding Sponges Interior & Exterior Projects. This 3M dust channeling sanding sponge set includes 3 sanding sponges, including: Coarse 60, Fine 180, and Fine 220. This variety of 3M sanding sponges is perfect for any situation. This 3M sanding sponge pack is great for woodworking, furniture polishing, metal dedusting, primer polishing, drywall, and so much mor. These 3M sanding sponges are very durable and reliable. These 3M sponges have a comfortable grip making sanding any surface a breeze. These 3M sponges will help reduce hand soreness and hand fatigue so that you can get your jobs done faster and more efficiently. These officially licensed 3M sponges are sure to help you complete any job or project you're working at home or anywhere else!