This pinball machine rubber ring kit is a must-have for any collector or enthusiast of the Gottlieb Jack In the Box model from 1977. It includes all the necessary rings to replace the originals, ensuring that your machine is in top shape and ready for display or gameplay. The rings are made of high-quality materials and are a perfect fit for the Gottlieb Jack in the Box model. This item is a great addition to any collection of pinball memorabilia or replacement parts. Whether you are a seasoned collector or just starting out, this rubber ring kit is a must-have for any Gottlieb Jack Open enthusiast.