A nice steering wheel on eBay.
It's not quite right for an Eleven as it's for a Lotus 18 Formula Junior, having a hole in the centre and flush stitching.
It's 12" diameter with a red leather rim so would still look pretty authentic and smart all the same.
I doubt they come up for sale very often.
https://www.ebay.co.uk/itm/Original-Lot ... 890.l49292