A series of four rubber balls on a leather thong.

A series of five rubber balls on a leather thong with a metal ring. Consisting of two small and three medium balls.

A series of five rubber balls on a leather thong. Consisting of one small, two medium and three large balls.

Spare chrome ball for the 'Balls on String'. A solid 1" chrome ball with a hole for threading string.

Three 1" solid chrome balls on a string with chrome loop at one end.