1 Pcs Tritium Tube Vial Self-Luminous Fluorescent Glow Light For DIY 0.9*2.5mm Blue Ice Blue

Package included:
1 x Tritium Tube
1 x Protector Case (The case (/pattern) is )

Note:
-The of the item slightly due to photography and different PC , and the size might be slightly errored due to manual measurement. Your kindly understanding would be appreciated.

Specifications:
Name: Tritium Tube
Model: 863914
Material: Tritium
: Blue
Size: 0.9x2.5mm/0.035”x0.098''

Features:
-Self-luminescent in the dark place, no need any extra supply or sun exposure;
-Long lifetime of 15-25 years;
-An light







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