Lixada1 1.56mm Tritium Gas Tube Self Luminous Outdoor Emergency Lights Glow in The Dark

Description

Features: Tritium gas tube, self luminous, bright and visible in the dark. Long life span, glows continuously for 15 - 25 years. Perfect for decoration, jewelry, glasses, clock, etc. Suitable for indoor and outdoor use.Specifications: Material: Tritium gas Size: 1.5mm*6mm / 3mm*22.5mm (optional) Color: Blue / Yellow / Green / Orange / Red / White / Purple / Pink (optional)Package List: 1 * Tritium Gas Tube