Amazon with ORICO TECHNOLOGIES CO.,LTD has the ORICO 2189U3 Aluminum USB 3.0 to SATA III 2.5" UASP-Enabled Tool-Free Hard Drive External Enclosure (Black) for $6.99 with free shipping on $25+ or with Prime.

Works with 9.5mm or 7mm drives (HDD/SSD), is less than half an inch thick (11mm) and optimized for solid state drives.