Display case with no lights?

I have this display case that I've had for a few years. It has no lights, which doesn't bother me, but is that normal? Obviously I'm not using it to display Oakley's, I hope I'm not breaking any unwritten rule.

Commercial Delivery Only - No Residential DeliveriesOur Maple Lighted Tower Display case presents you with the opportunity to not only showcase your

Maple Lighted Tower Display Case

Acrylic Dust Proof Display Case

Clear Acrylic Display Case 2 Tier Doll Display Case w/ Lights for Collectibles

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7 Best Diecast Display Cases [A Complete Buyer's Guide] - Cases for Collectibles

This glass showcase counter has four LED side lights to complement three levels of display. The showcase includes two height adjustable tempered glass

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Contemporary display case - 7/18LM - Italvetrine - freestanding / tempered glass / illuminated

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16 feet long containing (600 LED lights) --- less than 1/2 wide and thin as a 50 cent piece (very LOW profile) and easily hidden. 16 feet HID WHITE

LED Museum Quality Showcase / Display Case LIGHTING (600 lights total) NO UV

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