Colorful Glowy Necklace 20" Interesting use of all kinds of beads of all kinds of different colors make for this one of a kind artisan design. There are several resin beads that glow brightly in the dark when exposed to bright light, blue light or regular direct sunlight. The pendant is reworked vintage measuring about 3 x 2 " with turquiose rhinestones surrounding. Glass and stone beads are throughout the necklace. The pendant's center cabachon is a red watermelon color that will glow blue. There's some other beads in the piece whice are also glow in the dark. The 20" necklace is not strung on beading cord, but on a silvertone snake chain, making for a more finished and sturdy piece. There's a lobster claw clasp with 4" extender chain and a tiny chain end heart.