Made with high-grade ESD plastic for anti-static protection. ^^ For bare 2.5" internal hard drives or drives with anti-static bags.
^^ Internal Dimensions: 6" x 4" x 1" ^^
External Dimensions: 7.25" x 5.25" x 1.5" ^^ Clamshells are stackable when in use. ^^ Includes 10 ESD clamshells for 3.5" internal hard drives.