Brand: Sanwa Supply Features: Nano slot compatible security wire and dial lock Lock Type: Combination Lock Product Dimensions (L x W x H): 10 x 10 x 10 mm Material: Metal Recommended Uses: Security wire and dial lock Easy to install on nano slots (2.5 x 6mm), integrated type, dial lock type. The PIN can be set to 4 digits. (Can be changed as many times as you like by changing to the set number) *If you forget the PIN, you cannot unlock it unless you try all the numbers or cut the metal fittings. Please remember to leave a memo, etc. The lock and wire are integrated, so they don't get in the way. This is an easy-to-remove type that is perfect for those who move around a lot. Cylinder size: Approximately 16mm in diameter Installable slot size: Approximately 2.5 x 6.0mm Set contents: Main unit x 1 Main unit color: Silver Package shape: Header package without cardboard Number of PIN digits: 4 digits