EASY TO USE - Simply draw over the scratch, allow it to quickly dry, and watch the scratches disappear right before your eyes! These are to use on all types of wooden furniture. Use the included sharpener to sharpen the wax sticks. The Perfect Homeowners and professional’s kit to recolor any minor paint finish scratch, or fill wood gaps in-house with the wax sticks. Hide hardwood imperfections, nails, holes and scratched furniture.