Rock Tumbler Kit, K1 Professional Large 2.5LB Capacity Edition

This is a very nice tumbler. Not like the flimsy toy ones. The barrel is made of thick rubber, not thin plastic and is very solid. I really like that it will hold 2 1/2 pounds of rock instead of the 1 pound for other tumblers. Setting the timer and speed is very easy. The rocks obviously make noise as they tumble but the motor itself is very quiet. The rocks that came with the kit are of high quality and there is just enough grit to do each step. The enclosed manual is simple to understand and very helpful. The package gives you the option to get additional belts for free. If you contact the company you will immediately hear from customer service. They seem very attentive. I received my free belts in a timely fashion and although I have not had any problems I am confident that their customer service will be there to help if I need them. I am very happy with my purchase.