Car care kit, unused (Fords Farm RG31)

Found this in the back of a cupboard, had completely forgotten about it. Several bottles of assorted Auto Glym car care stuff, inside and out, from shampoo to leather cleaner. Because of its age I can't be sure everything is still in good useable condition, but the bottles haven't been opened so not exposed to the air. Comes in a strong zip-up bag, with a sponge and 2 cloths.