Security: 5 digits offers 100000 combinations which are harder to break than 3 digit combination lock. The padlock is strong and sturdy, which cannot be removed by human force Easy to carry: The padlock is made of zinc alloy and stainless steel and will not rust. The right size lets you take it anywhere Easy to use: Nothing is necessary, you only need the combination, no more worry about rdre or forget your key Alication: Suitable for indoors and outdoors, and can be used in gyms, schools, personal lockers, and suitcases etc. Gifts: It can be used as a beautiful and practical gift for your friends and family Product material: lock body - zinc alloy; combined impeller - POM; locking beam - steel. Colour: silver, black Delivery quantity: 2 pieces Note: The data is manual measurement, please allow 1-38cm error, due to differences between light and screen, there will be a certain difference in color, the specific received in kind shall prevail.