100 Plastic Watch Crystals Watchmaker Dome Parts 30.2mm Case Ends 20 spring bars measuring approximately

20 spring bars measuring approximately 11/16"

This clear crystal adhesive cures under ultraviolet light or direct sunlight

Used to hold jewelry-especially chains onto display pads

Great for holding 2 parts in position to be soldered or welded together

100 Plastic Watch Crystals Watchmaker Dome Parts 30.2mm Case Ends 20 spring bars measuring approximately100 Plastic Watch Crystals This is a new set of 100 plastic watch crystals These are high gloss and weather resistant Each measures approximately 30. 2 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.