For the smaller quarter window pieces, careful DIY installation is usually straightforward following the 5-step process. However, the larger decal (50 cm x 17 cm) requires careful handling and precise alignment. We strongly recommend professional installation for the large body piece to ensure correct positioning and a flawless, bubble-free finish.

The decal unit comprises three functional layers: 1) The protective **transfer film** (top), which holds the graphic pieces together during placement; 2) The main **graphic sticker** (middle), which is the reflective PVC vinyl itself; and 3) The **base paper** (bottom), which protects the adhesive until installation.

The decals are manufactured using high-quality, sun-resistant PVC vinyl specifically engineered for outdoor exposure. While extreme, prolonged UV exposure will eventually affect any material, this product is designed for maximum color fastness and reflective integrity over several years of standard use.