* Pen shape for easy & precise application * Dries within 60 minutes * Ideal for restoring old grout in bathrooms & kitchens * Offers triple protection mould resistance * Can cover up to 60m * Waterproof Revive the look of your bathroom walls, with the specially designed grout reviver pen. Designed to restore & refresh old bathroom grout that has become faded & discoloured – for example in the shower cubicle or bathtub wall area – the grout whitening pen is easy to apply. Thanks to the innovative pen shape, the grout pen ensures precise covering of old joints with an ice white grout layer that leaves grout looking as good as new again. In addition, the durable grout pen offers triple protection mould resistance that repels, kills & prevents mould growth, making it ideal for moisture-rich rooms such as bathrooms or kitchens. The grout cleaner can cover up to 60m & even dries within 60 minutes, meaning showers can be used shortly after application. For easy application, ensure joints are clean & dry. Shake the pen well before use & apply to the joints. After just one hour, the new grout layer is waterproof. Store the product in a dry, cool & frost-free environment & keep the pen well-closed.