Got a pool ball for my old Expert, very happy with the accidental matching. : r/Trackballs
DJ 8 Ball 1 Pool Ball Mousepad Mat Round Beautiful Design Mouse Pad Teacher Gift - Etsy UK
Gaming Mouse Pads,Billiard Pool Hall Eight Ball,Non-Slip Rubber Base Mouse Mats for Laptop,Computer,Home,Office Mousepad: Amazon.co.uk: Computers & Accessories