Professional-grade flexible sanding solution for modelers and craftsmen. This comprehensive set combines superior flexibility with exceptional durability for perfect surface finishing on scale models, miniatures, and precision crafts. Set Includes: 3mm Thin Sponge Sandpaper (5 sheets each): #400 (Coarse) - Heavy material removal and shaping #600 - Medium coarse sanding and leveling #800 - Fine smoothing and scratch removal #1000 - Preparation for finishing #1200 - Ultra-fine surface preparation #1500 - Final smoothing before polishing #2000 (Ultra-Fine) - Mirror finish preparation 10mm Thick Sponge Sandpaper (1 sheet each): #400 (Coarse) - Rigid support for aggressive sanding #600 - Firm backing for consistent pressure #800 - Stable platform for detailed work #1000 - Solid support for fine finishing #1200 - Dense backing for precision work #1500 - Firm base for final smoothing #2000 (Ultra-Fine) - Stable ultra-fine polishing Organization System: 7 Storage Boxes with color-coded compartments Free combination of storage compartments for custom organization Color-matched boxes for intuitive grit identification Premium Features: High-density EVA foam - Flexible yet durable construction Water-resistant - Can be used for wet sanding without water absorption Special oil-based adhesive - Securely bonds abrasive layer to sponge Ergonomic design - Solid handfeel with excellent curvature adaptation Reusable - Refresh simply by rinsing with tap water Textile-like membrane - Omnidirectional flexibility for complex curves Close cell construction - Prevents water ingression during wet sanding Professional Advantages Over Industrial Sandpapers: Consistent particle size - Fine, uniform scratch patterns Even distribution - Smooth handfeel without surface damage Premium manufacturing - No loose particles or shedding Durable bonding - Special adhesive prevents particle loss Dust reduction - Wet sanding capability minimizes airborne particles Technical Specifications: Product Name: Vigorous Sponge Sandpaper Set Model: XSS-S01 Sandpaper Dimensions: 75mm × 25mm (3mm and 10mm thickness) Storage Box Dimensions: 90.5mm × 63.5mm × 43mm Storage Box Material: ABS, PP plastic Sandpaper Backing: High-density EVA foam Abrasive Surface: Polyester membrane with unified particles Grit Range: #400 to #2000 (7 progressive grits) Recommended Sanding Workflow: Begin with #400 grit for heavy material removal Progress through #600, #800 for scratch leveling Use #1000, #1200 for fine surface preparation Finish with #1500, #2000 for ultra-smooth results Use 3mm thickness for complex curves and contours Use 10mm thickness when solid support is needed Usage Tips: Rinse with tap water to refresh abrasive surface Use wet sanding to eliminate dust and delay clogging Lightly rub high-grit sandpapers together before first use Cut to custom shapes using a hobby knife (do not tear) Store in provided boxes to maintain organization Replace dull sandpapers promptly for optimal results Important Safety Precautions: Children under 8 years are prohibited from using this product Always work gradually from coarse to finer grits Replace dull sandpapers in time to maintain work efficiency Do not tear the sandpaper - use hobby knife for cutting Wear dust protection when dry sanding Work in well-ventilated area when using wet sanding methods Store boxes securely to prevent accidental spills Complete Your Sanding System: