Material:Metal Product Function:This will fit just like your normal stock headlight bulbNo extra work or tools required. Easy plug and play In Night Go Bright In Style With CYT Bike LED Headlight Bulb Box Contents:1 X Speedwav Bike CYT Double Sided Headlight LED H4 White and Yellow Warranty : Not Available Type:Lighting & Electrical Product Type:Bulbs Vehicle Type:Two Wheeler Key Features:This will fit just like your normal stock headlight bulbNo extra work or tools required. Easy plug and play In Night Go Bright In Style With CYT Bike LED Headlight Bulb Installation Type:Professional Installation Required CYT