20 Pack - CleverDelights 30x40mm Oval Pendant Trays - Mix Pack - Pendant Blanks Settings Photo Jewelry Receive 4 trays of each color: Antique bronze, Antique copper, Shiny silver, Antique silver, and Dark black -- 20 trays total! 30x40mm inner tray dimensions -- Fits CleverDelights 30x40mm oval glass cabochons perfectly -- also available on Amazon Loop size: 4x6mm -- most CleverDelights necklace chains fit. Bail is cast with the tray, not soldered on -- very strong Trays are made from strong metal alloy -- Will not flex or bend Exclusive CleverDelights brand -- Ships from a USA warehouse by a USA company