**Advantages**:
1. Wide Assortment: Varies from coarse (60 grit) to very fine (3000 grit).
2. Dual Functionality: Suitable for both wet and dry sanding tasks.
3. Convenient Size: Measures 3 x 5.5 inches, ideal for hand sanding or use with a block.
4. Bonus Feature: Comes with a free.
Disadvantages:
Limited Quantity: Only 102 pieces per assortment.
Durability Concerns: Some grits might wear out faster than others.
Not Pre-punched: Users may need to create holes if used with certain sanding blocks.
Problems and Solutions:
Problem: Over sanding with coarser grits might damage the material.
Solution: Start with a finer grit and gradually move to coarser if necessary.
Problem: Sandpaper might tear if too much pressure is applied.
Solution: Ensure even pressure is used and consider using a sanding block for support.
Problem: Grit numbers may fade after extensive use, causing confusion.
Solution: Label or categorise them in separate containers or pouches.
Usage Tips:
Always sand in the direction of the wood grain to avoid scratches.
Clean the sandpaper by slapping it against your hand or using a soft brush to prolong its life.
For wet sanding, soak the paper in water for a few minutes before use.
