Product details Car Headlight Gla For Mazda 3 Speed 2011-2015 Transparent Headlamp Shell Lens Cover Shell Plexigla Lampshade Car AcceoriesPlease carefully confirm whether your car model and lampshade match before purchasing!!!!!!!! This is very important!!!!!If you are not sure, please contact me and send me the picture of your car. Features: -Replaces your headlight lens, and fits most aftermarket housings-Made of high quality polycarbonate with a protective UV coating which prevents yellowing or fading-Perfect for a clean, revitalized look-Easy to remove and install Specification: -Fitment:For Mazda 3 Speed 2011-2015 -Material:PVC -Lens Color: Clear Package includes: -Package 1:Left*1 -Package 2:Right*1 -Package 3:1 Left+ 1 Right Note: -Please make sure this item will fit your vehicle before you purchase. -Due to age, some vehicles will require new weatherstripping behind these lens. Installation Operating instructions for lamp shade installation Tools: 1 oven or hot-air gun, 1 headlamp removal tool, 1 pair of gloves (without shedding), 1 pair of sciors Operation method: -If you have an oven, it is the best. Just remove the back cover and bulb of the lamp, and then put it into the oven to heat it to 80 for 10 minutes. The glue will soften, and the lamp shade and shell will be easier to separate -If you don't have an oven, you have to use a hot-air gun. The hot-air gun first heats the sharpest corner of the headlight, and thenheats it section by section. After softening, insert it with a disaembly tool. Be careful not to use too much force to avoid damage: stop heating until it feels a little hot with gloves! (Note: the temperature should not be too high to prevent damaging the headlights) - After heating, remove the lamp shade quickly and forcefully -Everything is smooth and quite skilled.One minute is enough from heating to peeling off. If it is not smooth, continue to heat theseparated place with a hot-air gun. The glue will soften and it will be easy to peel off with force on your hand; -Clean the glue in the glue tank of the rear shell as far as poible, wear gloves, and then remove the decorative frame on the lamp shade and install it on the new lamp shade; -Lay the glue together with the protective paper evenly in the glue groove of the headlight rear housing, and compact it firmlyby hand. -Remove the protective paper and heat the glue with a hair dryer or a hot-air gun. Do not heat the part for a long time,and ensurethat the whole glue is evenly heated. Then close the new lamp cover according to the original lamp position and compact it firmly. -After installation, it can be loaded and used.