1) No effect to your Macbook and easy installation.
<br />2) Protect your laptop against dust and moisture.
<br />3) Material: The case is plastic hard case
<br />
<br />About Macbook Model Number:
<br />
<br />A.13&amp;quot; Macbook Pro A1278 Have CDROM
<br />B.13&amp;quot; Macbook Pro With Retina NO CDROM
<br />
<br />C.Air 13 inch
<br />D.Air 11 inch
<br />
<br />E.15&amp;quot; Macbook Pro A1286 (Have CD-ROM)   
<br />F.15&amp;quot; MacBook Pro with Retina NO CDROM
<br />
<br />G.Macbook 12 inch
<br />
<br />Please kindly check the model of your Macbook before purchasing!<p> <b><b><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-13-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-14-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-15-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-16-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-17-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-18-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-19-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-20-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-23-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57d2a7915e6def4241c04c96-24-large.jpg></b></b></p>