StarTech.com 2.5in Silicone Laptop Hard Drive Protector Sleeve with Connector Cap - 3.5 HDD protector - Hard Drive protector The removable end cap leaves the rest of the drive protected while it is in use, and protects the connectors when the drive is not in use Made from a durable silicone material that provides shock protection while being easy to handle Designed to be stackable, for ease of storage Provides sturdy protection from physical shocks and impacts Removable end cap for interface (connector) protection Ventilation holes for greater heat dissipation Durable silicone construction Stackable design