Mid-century vinyl knitting bag

This is  fabulous retro mid-century vinyl knitting bag - which could legitimately be used for a whole wealth of other purposes. It has creamy white vinyl handles which do display a light level of 'grot' or vintage grime and I can hear my Mum say 'they need a scrub with some vim'. It's not unpleasant but I should clean it up as I'm sure the cream could be more white with a buff and clean. 
It fastens with a long zip and it measures 40cm in length, 12cm width and 10cm depth. It's in fair condition but on the one end the shaping wire is poking out a tiny bit (please see photos). Please feel free to ask questions and happy shopping!