Spray waterproofer for protecting smooth leather (or velvety leather like suede and nubuck), textiles ot tex materials. Waterproofer Nano Invulner Saphir protects against water as well as penetration of dirt and stains. Nanotechnologie guarantees superior waterproofing and stainrepellent protection: the infinitely small size of the nanoparticles creates a real protective barrier while favouring the breathability of all items made of TEX materials. Remarks: - Brush the leather item, then shake the spray before use and spray from a distance of 20 cm. - Drying time : 30 minutes. - Does not dampen the treated surface as much as Waterproofer Invulner Saphir. - Aluminium container: unlike the majority of products on the market, Saphir spray containers are made of aluminium to guaranty lightness and a perfect conservation in time: no leaks due to oxidation, and no alteration of the quality of the product, which can be stored at home for several years.