Donald Trump Bumper Sticker 2016: Obama, You're Fired This is an original illustration of President Donald J. Trump. Stickers are made from the finest synthetic (polypropylene or polyester - similar to vinyl, but thinner and stronger) materials. Automotive-grade color pigments are use, that are heat-fused onto the material, so the image is resistant to weather, carwashes, etc. Bumper stickers are flexible and easy to apply.