Features:brand new and high qualityfor model Air 13 : A2337 A1932 A2179 Compatiblefor Pro 13 : A1706 A1708 A1989 A2159 A2289 A2251 A2338Scratch-resistant and wear-resistant, for always looks newFrosted surface, fine for touch, non-stick fingerprints, improved scratch resistanceNegligible weight with hollow design at the bottom fits the heat dissipation holes of the fuselage to protect heat dissipationThe four corners of the bottom are heightened to prevent the abrasion between the notebook and the desktop, and it is easy to dissipate heat. Specifications:Product : Protective CoverApplicable Model: for Macbook Pro A1706 1708 1989 2159 2251 2289 2338Product Material: TPU+PCProduct Net Weight: 255gItem Size:MixedColor Type : A / B / C (Optional)Size: Standard Note:Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.Please allow 0-1cm error due to the manual measurment Package includes:1 X Protective for Case