Not just the Samsung Galaxy S10 -- here are other phones with ceramic backs - CNET
AT&T Samsung Galaxy S10+ 512GB, Ceramic Black - Upgrade Only - Walmart.com
Our First Look at the Galaxy S10+ in Luxurious Ceramic White
Crazy specs, ceramic back. This is the Galaxy S10+ in Ceramic White and Ceramic Black! - PhoneArena
Samsung Galaxy S10 Plus Ceramic White - 3D Model by Rever_Art
Best Buy: Samsung Galaxy S10+ with 512GB Memory Cell Phone Ceramic Black (Verizon) SMG975UCKEV
Hands-on with Samsung's ridiculous $1,600 Ceramic Galaxy S10+
Samsung Galaxy S10 Plus: Ceramic White vs Prism White (Color Comparison) - YouTube
Ceramics Film For Samsung Galaxy S20 Plus Ultra S10 Plus S8 S9 Plus Note 10 Plus 9 8 Note 20 Ultra Polymer Nano Screen Protector - Screen Protectors - AliExpress