iPhone Shockproof Anti-Scratch Cases for iPhone 6S/7/7 Plus from $3.44 + FS with Prime@Amazon

Hi guys, Yesgo is selling some protective cases from $3.44 when apply corresponding promo code. Personally I like the clear slim one.
Here what you can get:
iPhone 7 Case Orange
https://www.amazon.com/iPhone-Pro…D0N0UMANWG
Price : $3.44
Code: 8CCW389A
iPhone 6S Case–Matte Black Color
https://www.amazon.com/iPhone-Pro…D0N0UMANWG
iPhone 7 Case–Rose Gold Color
https://www.amazon.com/iPhone-Pro…D0N0UMANWG
Price: $3.99
Code: 736RPB7E
iPhone 7 Case Black(Clear version)
https://www.amazon.com/iPhone-Pro…D0N0UMANWG
iPhone 7 Plus Case Black(Clear version)
https://www.amazon.com/iPhone-Pro…D0N0UMANWG
Price : $4.99
Code: WRDFR3GU