Lot-O Tumbler Single Barrel Vibrating Rock Polishing Tumbler Ankh The minimum opening is approximately

The minimum opening is approximately 1/8" (3 mm) and the maximum opening is approximately 1 1/8" (28 mm)

Approximate Length- 25 mm (1")

5 mm viewing area

2 White Plastic Travel Display Trays

This is a beautiful new Sterling Silver Small Diamond-cut #8 Charm

Lot-O Tumbler Single Barrel Vibrating Rock Polishing Tumbler Ankh The minimum opening is approximatelyCalway Lot O Tumbler Vibratory Rock Tumbler for Polishing Gems and Metals Introducing the Calway Lot O Tumbler, the ultimate solution for polishing and processing your precious stones and metals! This vibratory rock tumbler is the single barrel version, designed to provide an efficient and effective polishing process for your gems and metals. The Lot O Tumbler is not only perfect for rock tumbling, but it can also be used to polish gold and silver