The UniBond Grout Reviver Pen is an innovative solution for restoring discoloured and faded bathroom grout without the need for regrouting. Designed with a precision pen applicator, this grout reviver provides accurate coverage over old joints, leaving an ice white finish that makes tired grout look as good as new. This versatile grout pen is particularly effective in moisture-rich environments such as bathrooms and kitchens, where it delivers triple protection mould resistance that repels, kills and prevents mould growth. The durable formula covers up to 60 metres of grout lines and dries within just 60 minutes, allowing showers to be used shortly after application. Application is straightforward for tradespeople and competent DIYers alike. Simply ensure joints are clean and dry, shake the pen thoroughly before use, and apply directly to the grout lines. The new grout layer becomes waterproof after just one hour, providing long-lasting protection and refreshed appearance. Features and