From Amazon
SanDisk 1TB Ultra Dual Drive Luxe, USB Type-C Flash Drive all-metal, up to 400MB/s with reversible USB Type-C and USB Type-A connectors, for smartphones, tablets, Macs and computers, Silver
PicStop
SanDisk Ultra Dual Drive Luxe USB Type-C Flash Drive 1TB
This product is also available at 3 unverified merchants.