Do you realize that your MacBook can work just fine after 5 years or even 10 years? What makes you upset most is not by its performance, but its appearance which covered with dirt and scratch. Why not do something? Today we recommend you a perfect solution, that is LENTION Full Body Skin Stickers. Why choose it: Same color as MacBook's; Full body protection; Precisely cut, the fractional error within 0.5%; 4H hardness, little scratch or strike wouldn't do damage to them. What you get: Top Skin Bottom Skin Touchpad Skin Palm Rest Skin Screen Protector Helping Tools Does it hard to apply? Not at all if you follow our guide. -Step 1: Find a clean environment to avoid dust before taking next step, that is critical. -Step 2: Clean your MacBook and your hands, then use the clean cloth to remove dust. -Step 3: Peel of the protective film from the backing to expose the adhesive side. -Step 4: Apply it onto the surface by using the Cleaning Cloth carefully to avoid bubbles. Still not sure how to do it? Search "Worldwide LENTION" on YouTube, you can find the installation Video.