Durable Material: Preferred brass and stainless steel materials, good design, safe, durable and practical in use, it is all you are looking for Special Design: Small size, lightweight, easy to store and carry. A wonderful gift for friends, classmates Useful Function: Digital combination design is easy to set up, reset your favorite combination, and carry keys effortlessly Fine Workmanship: Simple appearance and good workmanship ensure its popularity and practicality, and it is loved by buyers Meaningful Tool: Suitable for school gym locker, sports locker, fence, toolbox, storage box, for buckle storage, Weight: 0.1212542441 Pounds, Manufacturer: Zambuph