This is Sugru Mouldable Glue This is Sugru Mouldable Glue The world’s first multi-purpose mouldable glue that sets strong by turning into a durable, flexible silicone rubber. The world’s first multi-purpose mouldable glue that sets strong by turning into a durable, flexible silicone rubber. Practical & Magical Sugru is the best glue for tool-free, everyday fixing, including like-new invisible repa