SanDisk Ultra Dual Drive USB 3.1 USB-C (256GB-128GB-64GB-32GB) USB Flash Drive | eBay
64GB SanDisk Ultra Dual Drive Go 2-in-1 USB Type-A & Type-C USB Flash Drive (SDDDC3-064G-G46) - Everything But Stromboli
SanDisk Ultra Dual Drive Luxe 1TB USB Type-C Flash Drive - USB 3.1 Gen 1 Type-A Connector, Up to 150 MB/s Data Transfer, Metal - SDDDC4-1T00-A46 at TigerDirect.com
SanDisk 128GB Ultra Dual Drive USB Type-C Flash SDDDC2-128G-A46
SanDisk 256GB Ultra Dual Drive Go 2-in-1 Flash SDDDC3-256G-A46