SentrySafe P005C Portable Safe, 0.05 Cubic Feet, Black PORTABLE SAFE APPLICATION: Compact safe is ideal for campus, coffee shops, or office security needs; Best used to secure compact items like keys, cash, credit cards, and USB drives EASE OF USE: Resettable three-digit combination for keyless convenience; Secure safe to a fixed object with the tethering cable DURABLE DESIGN: Portable safe is constructed with solid steel for reliable protection SPECIFICATIONS: Exterior: 2.6 in. H x 5.9 in. W x 8.0 in. D, Interior: 2.4 in. H x 5.3 in. W x 6.6 in. D