Father Christmas Santa Hat for Childrens. Front Strip & Pom Pom in White Colour. Reusable, Long-lasting Patch in Original Christmas Designs. Two Designs Available: B: Tree. D: Father Christmas Father Christmas Santa. for Activation: Bend the Metal Plate So That the Patch Hardens & Heats Up. for Reusing the Patch: Heat Water in a Container with the Patch Inside Until the Inner Gel is Liquid Again, Then Press the Metal Plate. Colours: Father Christmas Santa, Tree. Minimum Quantity: 250.