new 600x50cm vlt black cars window tint 5%-50% car auto home windows glass tinting film roll solar uv protection sticker films

1.before paste, must clean the window, don't residue any oil and impurities. 2.using gummed paper to install, then cut the film to a suitable size. 3.after paste, the film should be standing about 7 hours under the condition of without external force to 4.buyers may return the item(s) for a refund if they are not as described or with quality issues within 7 days from the day the item(s) were received.the buyer is required to afford the return cost, based on the condition of the item(s) received.