365nm UV Mini Flashlight (USB‑C Rechargeable)

Putnam Valley Trading Co. Verified independent store

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This compact 365nm UV mini flashlight is the perfect add-on for rock and mineral collectors—especially for stones like Yooperlite and other UV-reactive finds. Unlike many common UV lights sold online (often 395nm), 365nm typically produces a stronger, truer fluorescence in minerals, so colors pop more clearly when you’re checking a piece at home or on the go. Built from solid black metal with a premium feel, it’s USB‑C rechargeable (cable included: USB‑C to USB‑A) and comes with a short lanyard cord for easy carrying. Size: 3.54" long and 0.85" diameter. Show more