5 Lbs. Maximum Capacity Parts And Media. Packaging List: Includes tumbler, 3 X 0.5lbs of walnut shell media, and instructions. Electrical Input: 120V/60Hz/0.5A Barrel Capacity: 5LBs Professional Features: This high-quality tumbler has a powerful motor, the design allows it to run for days at a time to ensure a smooth finish! International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.