Home / Rings / Charcoal Penny Ring Charcoal Penny Ring By Polli Write A Review $24.00 Qty Fav It! Description Details Ship Time Drawing inspiration from the British Penny Farthing bicycle, this adjustable ring is printed on sustainable plantation hoop pine ply in charcoal grey. Adjustable finger ring. SIZE: Approx 1.5" Round (37mm x 35mm). Leaves the warehouse in 1-2 business days.