Razorri Solido 2 in 1 Knife Sharpening Stone Set | Whetstone Knifesharpener | 2 Sides Grit 400/1000, 3000/8000, with Bambu Non-Slip Base & Angle Guide | 18 x 6 x 3 cm
£29.82The coarse sanding surface 400 grit, the fine sanding surface 1000 grit, fine sanding 3000 grit, for polishing 8000 grit.