New 20 ounce tumblers available now! Forum donation credit with purchase. https://www.wildguzzi.com/Products/products.htm#Tumbler
I have one for sale on EBay, looks about as nice. Current bid $1075.http://www.ebay.com/itm/Moto-Guzzi-Convert-/172262661996?forcerrptr=true&hash=item281ba79f6c:g:tzEAAOSwhOVXedK3&item=172262661996Rich A