Daytime rainbow, night-time light show—this hand-blown glow-in-the-dark polka-ring glass bong is wrapped in raised neon circles that charge under normal light and explode into green, aqua, and red after dark. A 5 mm-thick straight tube delivers classic, no-drag pulls, while the extra-wide base keeps everything balanced.

Quick Specs

• Height: 9.8 in (25 cm)

• Net Weight: 520 g

• Tube Diameter / Thickness: 38 mm Ø × 5 mm wall

• Joint Size: 19 mm female (18.8 mm)

• Material: Lab-grade borosilicate glass with UV-reactive hand-painted accents

• Included: Clear downstem & cone bowl—rip-ready right out of the box