Jewelry Jewelry from J Yu Jewelry Inspired by light-bulb filaments, neon tubes, heartbeats, and digital pixelization. Materials: Glass, gold, gold filament. Inspired by light-bulb filaments, neon tubes, heartbeats, and digital pixelization. Materials: Glass, gold, gold filament. gLike Jewelry Industrial Design Share R 7 n J Yu Raleigh, NC Follow Contact