It is also effective on delicate fabrics such as wool and silk

Remove the protective backing from the patch and press it in place without touching the adhesive

you can easily remove dirt and stains from your shoes

Furniture Clinic Leather Prep is a professional cleaner used to prepare and condition leather before dyeing

This leather briefcase is made from high-quality waxed pull-up leather

Läder & Vinylprep | Viper Ultra Prep | 100 ml It is also effective onViper Ultra Prep is a solvent based cleaner used to prepare a leather or vinyl artificial leather surface before staining with Viper Polycryl. Viper Ultra Prep removes wax, oils, dirt and old cracked surface finish and opens up the leather, providing a good contact surface that allows the leather paint to adhere well.