Waterford 2 Ring Waterford 2 Ring £25.50 imperial size: [Choose]5.5"6"5" Quantity: at £25.50 each Add To Basket A Waterford 2 Ring Dutch Gag. Ideal for horses that lean and require a little poll action and leveridge. Can be used with a backstrap on the top small ring for a more positive action. 5" are available in both the standard ring size or a smaller pony size. please advise when ordering which you would prefer.