Thumler's Tumbler Model B 140 Heavy Duty 15lb Rock Rotary Tumbler Tumblers & Accessories Will not mar metal while

Will not mar metal while shaping and forming

This is a new 4 sided display case with three removable shelves

The focal distance is 1" (25 mm)

It measures approximately 13 1/2" x 7 3/8" x 17 3/8" (34 x 18 x 44 cm)

It comes with a clear plastic cover case

Thumler's Tumbler Model B 140 Heavy Duty 15lb Rock Rotary Tumbler Tumblers & Accessories Will not mar metal whileThumler's Tumbler Model B 140: High Quality Rotary Rock Tumbler with 15lb Capacity The Thumler's Tumbler Model B 140 is a high quality rotary rock tumbler that is perfect for rock enthusiasts of all levels. With its sturdy construction, powerful motor, and hexagon shaped barrel, this tumbler can handle a variety of materials with ease. One of the main benefits of this tumbler is its large capacity. The barrel can hold up to 15 pounds of material, and