Pirelli is one example and lampwork figures are the only product they manufactured.
Hi Frank - excuse my ignorance, I got a Pirelli paperweight in a mixed lot at auction with a bunch of Strathearn weights which I've recently sold on ebay, (and a load I can't attribute myself as they aren't labelled, though they look awfully like Strathearn also) - when you say they were the only products they manufactured, was this before they bought-out Strathearn?
I'm trying to get a handle on whether Pirelli weights are all that collectible, as I haven't bothered listing it yet!
Thanks
ChrisH