50 Plastic Watch Crystals Watchmakers Dome Parts 30.8mm Hammers & Mallets Each measures approximately 4 3/4"

Each measures approximately 4 3/4" x 2 1/2" x 6 3/4" (120 x 63 x 88 mm)

It measures approximately 2" x 1/2" (51 x 13 mm) long

The barrel can hold up to 15 pounds of material

schools and industry for an unlimited variety of tumbling and mixing operations

50 Plastic Watch Crystals Watchmakers Dome Parts 30.8mm Hammers & Mallets Each measures approximately 4 3/4"50 Plastic Watch Crystals This is a new set of 50 plastic watch crystals These are high gloss and weather resistant Each measures approximately 30. 8 mm in diameter and 3. 5 mm high Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.