No previous installation experience is needed to achieve bubble free. Al’s Liner Window Tint is made in the USA with quality dye and Weather Resistant Polyesters for durability and resistance to fading. The film is resistant to scratching and blistering and blocks up to 99-percent of UV rays. Al’s is offered in three tint shades, and is backed by a lifetime warranty. Al’s Liner also offers tools to assist with installation.