This is a screen protector and trackpad film for the MacBook 13.3 inch. ■ Compatible Models ・Macbook Air 13.3 inch 2018 - 2019 Model Number (A1932) ・Macbook Air 2020 - 2021 13.3 inch Model Number (A2337 A2179) ■ Product Features ・Blue light cut for eye protection ・Anti-reflective ・Ultra-thin 0.1mm ・Easy to apply ・Clear visibility with over 98% transparency ・Resistant to dirt and easy to wipe clean ・Hard coat that is scratch-resistant ・Self-adhering type that can be removed and reapplied ■ Product Contents ・Screen protector ・Trackpad protector ・Screen cleaning cloth ■ Shipping To provide this at a low price, it will be shipped in simple packaging.