This is a Kyoritsu GB-EG1. I've only used it a few times for travel in a car. There are almost no scratches or wear on the rubber on the bottom. This is based on my personal observation, so please check the photos. It's ST, TL size. It has been in someone else's hands once, so there may be oversights. The current condition takes precedence. Shipping will be done by wrapping it in air-cap and packing it in a plastic bag. Thank you.