bThe Wiseman Everflux Flux 250ml Large Tub is a water-soluble plumbing soldering paste specifically designed for use in plumbing and soldering tasks. This product provides a reliable and efficient solution for joining pipes and fixtures together, ensuring a strong and durable connection. The large tub size makes it convenient for multiple uses, and its water-soluble formula makes it easy to clean up after each project. Ideal for DIY enthusiasts and professionals alike, this plumbing soldering paste is a must-have for any home plumbing project.