The product he purchased is the 5-SMD T10 Light Bulbs for Interior Map Dome Parking License Lights which is 2 to 3 times brighter than stock filament bulbs.
The LED bulbs fit nicely and light up very bright with a cool Ultra Blue color.
Here are some pictures from this customer, you guys can take a look and hope you guys like this.
Featured product: 5-SMD T10 Light Bulbs for Interior Map Dome Parking License Lights (Ultra Blue)
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