I purchased this several years ago and used it initially. I am selling it to declutter. I think it's good for finger exercises and grip strength training. The grips can be removed. They are made of rubber, so there is some dirt. Please check the photos for details. The original packaging from when I bought it is included. Everything in the photos is what's included. I have cleaned it, though I'm not a professional. Since it's several years old, please refrain from purchasing if you are sensitive to this or if you are looking for a perfect item. I have inspected the item, but please forgive any oversight. Please read my profile before considering a purchase. I will have to ignore questions about how much I can lower the price, I apologize. I would appreciate it if you could rate the item promptly upon receipt. I will ship it as compactly as possible. It will be sent via Nekopos. D'Addario Hand Grip Guitar Practice Basic Guitar Practice Grip Strength Training Fingering Fingering Training Finger Training Rehabilitation Strengthening Fingers Training Guitar Practice Machine Piano Piano Finger Training Keyboard Keyboard Finger Training Musical Instrument Practice Practice on the Go Fingering Practice Hand Rehabilitation Finger Rehabilitation