Here are the official casses for the Apple iPhone 5c and iPhone 5s
Apple Official iPhone 5s Case Review — Gadgetmac
Genuine Apple Leather Slim Hard Case For iPhone 5, iPhone 5S( iPhone SE 1ST Gen) | eBay
For Apple Iphone 5 5s Se Case Original Liquid Silicone Phone Cover Iphone 12 11 Pro Max X Xr Xs Max 8 7 6s 6 Plus Thin Soft Case - Mobile Phone Cases & Covers - AliExpress
Original Apple iPhone 5 5C 5S Back Cover Mid Frame Housing Replacement Wholesale | eBay
Apple Iphone 5s Hard Cover | Se 5s Iphone Hard Cover | Iphone 5se Case Quality - Mobile Phone Cases & Covers - Aliexpress
Iqd For Iphone 5s Case Se Protective Transparent Slim Shock-absorption Bumper Anti-scratch Clear Back For Iphone 5 Cover Cases - Mobile Phone Cases & Covers - AliExpress
Original Apple Leather Case for iPhone SE (2016) 5/5s - Product Red | eBay
Amazon.com: ERT GROUP Mobile Phone case for Apple iPhone 5/5S/SE Original and Officially Licensed Marvel Pattern Avengers 019 optimally adapted to The Shape of The Mobile Phone, case Made of TPU :
For Apple Iphone 5s Original Metal Back With Battery Parts Cover Housing | eBay
Eagle Cell Phone Case for Apple iPhone 5/5S/SE - Retail Packaging - Vertical Silver - Walmart.com
Apple MF044LL/A iPhone 5s Case - Blue for sale online | eBay
Apple's iPhone 5s Case May Be Pricey, But It's Worth Every Penny [Review] | Cult of Mac
100% Genuine Leather Vertical Flip Cover Case for Apple iPhone 5 5S SE Top Quality Fashion Brand Original Oil-wax Simplicity
Plus Exclusive Soft Silicone TPU Transparent Clear Case Soft Back Case Cover with Original Packaging Kit for Apple iPhone 5 / Apple iPhone 5s / Apple iPhone SE : Amazon.in: Electronics
Apple Official iPhone 5s Case Review — Gadgetmac
Official Apple iPhone 5S / 5 Leather Case - Beige
Apple iPhone 5s Case review: Slim, attractive case is a safe bet | Macworld
For Apple Iphone 5 5s Se Case Original Liquid Silicone Phone Cover Iphone 12 11 Pro Max X Xr Xs Max 8 7 6s 6 Plus Thin Soft Case - Mobile Phone Cases & Covers - AliExpress
Oil-wax Leather Vertical Flip Cover Case for Apple iPhone 5 5S SE Fashion Brand Original Fundas Exquisite Coque for iPhone 6 6S - AliExpress