COE 33 Opal Spheres (5mm Water Opal Sphere - Single)

COE 33 synthetic opal spheres designed for compatibility with borosilicate glass. Intended for use in higher temperature applications such as encasement, where standard decorative opals are not suitable. Each sphere is produced with consistent sizing and finish for predictable handling and results. This material is not comparable to typical craft or jewelry opals, which are formulated for lower temperature use and different applications. Available in multiple sizes and pack options to support different workflows.

• COE 33 compatible synthetic opal spheres for use with borosilicate glass
• Designed for encasement and high-heat workflows where standard decorative opals are not suitable
• Clean, consistent sizing and polish for repeatable results
• Available in multiple sizes and pack options
• NOT comparable to typical craft or jewelry opals intended for low-temperature use