Housold 500ml Window Clean Polishing Cream | Scratch Resistant, Smear Free, Multi-Substrate | Suitable for Indoor Outdoor Windows, Glass Doors, Mirrors, Glass Surfaces (Pack of 1) Housold 500ml Window Clean Polishing Cream | Scratch Resistant, Smear Free, Multi-Substrate | Suitable for Indoor Outdoor Windows, Glass Doors, Mirrors, Glass Surfaces (Pack of 1)