The Master Lock No. 5900EURD Safe Space Small Combination Lock Box with Cable is ideal for “on-the-go” security. Ideal for recreation, campus, office, travel or leisure use. It includes a cable to wrap securely around a fixed object or use as a carrying handle. A built in slot for headphone or charging cable allows you to listen music or charge electrical devices while they are secured or being transported. It is designed to secure cell phones, wallets, MP3 players, watches and other small but expensive to replace items that are especially vulnerable to theft. The inside is covered with foam to protect your valuables. The small safe box has a durable high impact ABS construction and a resettable 4-digit combination. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.