The appearance is clean. The lamp is working. Operation has been confirmed. However, the film flow is unstable with some 8mm films. I think it could be improved by greasing the appropriate places, but I haven't done it because I'm not confident. This item was purchased over 50 years ago. Therefore, no claims and no returns are accepted. It's a good deal if you can use it successfully. You might be disappointed if it doesn't work. Please consider these risks when making your decision.