AUKEY UV Flashlight, 51 LEDs, $2.99 FS with Prime (Chose standard shipping for $1 digital media credit)
I have one from oxy LED, and it is quite bright for UV. I image Aukey will be about the same. I use it to check the glow on my clothes before hitting the skating rink – the whole floor is lit in UV.
https://www.amazon.com/AUKEY-Flas…032&sr=8-8