16Pcs 220 Grit Sanding Sponge, Jamiikury Sanding Blocks Washable and Reusable, Wet Dry Sandpaper Sponge for Wood Metal FurniturePaint and Drywall 220 Grits update_march2023 Hook pivots and locks out

Hook pivots and locks out of the way when not in use unlike IV Poles or IV Stands

2mm flex and soft nib is precisely accurate

anti-temperature

Set screw ball transfer unit with spring plunger function for upward application

16Pcs 220 Grit Sanding Sponge, Jamiikury Sanding Blocks Washable and Reusable, Wet Dry Sandpaper Sponge for Wood Metal FurniturePaint and Drywall 220 Grits update_march2023 Hook pivots and locks out16Pcs 220 Grit Sanding Sponge, Jamiikury Sanding Blocks Washable and Reusable, Wet Dry Sandpaper Sponge for Wood Metal FurniturePaint and Drywall Sanding Sponge Grit Sanding Blocks Specifications Material: aluminium oxide and sponge Measure: 4. 7 x 3. 9 x 0. 47 inch 120 x 100 x 12 mm Grit: 220 Grade: 800 to 1000 Quantity: 16 pieces in total Material: Made of aluminium oxide and blue sponge, including 3 different grade: medium, fine, and superfine