These stunning 16 mm phosphorescent lampwork spheres glow beautifully under UV light and retain a mesmerising afterglow in the dark — making them a showstopping choice for jewellery makers, wire wrappers, and collectors alike. In natural daylight they display a gorgeous translucent quality, beautiful with or without a blacklight.
Why crafters love these spheres
Brilliant UV glow – intense fluorescence under blacklight or UV torch
Glow in the dark – phosphorescent afterglow that lingers once the lights go off
Handmade lampwork glass – each sphere is individually crafted with natural variation in colour and finish
Consistent 16 mm size – ideal for pendants, earrings, and wire-wrapped settings (slight natural variation may occur)
Versatile – perfect for wire wrapping, resin casting, macramé, and bead weaving projects
Great value – available in lots of 1, 3, or 5
Product details
Material: Phosphorescent lampwork glass
Size: ≈ 16 mm diameter
Effect under UV: Bright fluorescent glow
Effect in the dark: Phosphorescent afterglow
Sold in lots of 1, 3, or 5
Kits are available separately — visit the kit section of the shop for matching settings and findings.
