AMAZING LEATHER CRACK REPAIR: Leather Hero Repair Filler is perfect for repairing minor holes and scratches in smooth leather for seamless, professional-looking results. | FLEXIBLE & PAINTABLE: Our Leather Crack Repair Filler remains flexible and can be painted or dyed, allowing for a perfect color match with your leather. Unlike others, Leather Hero’s filler works with leather dye and paint for long-lasting repairs. | MULTIPURPOSE USE: Ideal for repairing couch holes, cat scratches, shoe holes, midsoles, chairs, burn marks, car seats, cigarette burns, and more. | WORKS ON MULTIPLE SURFACES: Suitable for Leather, Vinyl, Patent Leather, Vegan Leather, Bonded Leather, Pleather, Foam, and more. | EVERYTHING INCLUDED: Our leather repair kit includes a large 100mL jar of filling paste, 2 pieces of 400 grit sandpaper, and a applicator | DIRECTIONS: This works, but the directions need to be followed! If the hole is large, it will need some backing to stuff. If its small, it will be fine. You must apply thin layers, allowing to dry and sand in-between layers. If you put it on too thick, it will not dry correctly. Once it is where you like it, you can apply the dye or paint to cover seamlessly.