Hard cash sign up paper rolls have a gap in the middle which enables them to be mounted on pre-built money register device mounts. Thermal sign-up tape also has this gap in the middle which allows for a easy paper roll spin during usage. Get super-saving offers on POS rolls https://trentonxocqd.acidblog.net/59970099/how-bus-ticket-rolls-can-save-you-time-stress-and-money