Barber Shop Clipper Leather Key Holder with Three SD BBS-CL-3
Micro Sd Keychain - Etsy
Amazon.com: 8 Slots Memory Card Case for 4 SD/SDHC/SDXC Cards and 4 Micro SD/TF Cards,Anti-Dust Crush Resistance,SD Card Case Small Micro SD Holder with Chain (Blue) : Electronics