Amazon.com: Samsung 256GB Micro SDXC EVO Plus Memory Card with Adapter Works with Samsung Galaxy S7, Tab S7+ Tablet, A21s Smartphone (MB-MC256KA) Bundle with (1) Everything But Stromboli SD, TF Card Reader :
SIM Card Tray and Micro SD Card Tray for Samsung Galaxy S7 Edge / G935 SIM Card Adapter TF Card Tray for Samsung Galaxy S7|SIM Card Adapters| - AliExpress