Material:33 Twill Weave Dry Carbon Fiber material, with polished and shinning surface, ten times tough than steel 3. Surface :High Quality UV-Protected Clear Coating to prevent from yellowing and hold its high glossy finish 4. Processing:3D design, CNC moulding, test installation on real cars, fitment 100% guaranteed 5. Installation:Easy installation and clean, installed with self-adhesive tape included in the package 7. Packing:Embedded packaging, damp-proof, shockproof & crashproof, to avoid being damaged in long-distance transport. Package Includes: 4PCS Interior Cover Trim and glue tape Installtion Easy installed as the double-sided t.