20-Piece Sanding Sponge Blocks in Assorted 300-1500 Grit

These sanding sponge blocks handle wet or dry sanding on wood, metal, drywall and paint.

• Quantity: 20 sponges, 5 of each grade
• Grades: 300–400, 500–600, 800–1000 and 1200–1500 grit
• Size: 1.2 × 1.6 in (30 × 40 mm)
• Abrasive: aluminum oxide
• Use: washable and reusable, wet or dry

Typical delivery 7–15 business days.