Aye GC,
Was it you who was wittering on about these Tommaselli grips? No longer made by Tommaselli. Ariete used to do a replica in brown and black and these have been moulded from something which doesn't decay with the UV, hydrocarbons, quite so readily!

Try the URL below to Bevel Heaven, no guarantee they are in stock!
GripsToodle pip, Bill.