●【Enhanced Security】 With 4 digits, our padlock offers up to 10,000 possible combinations, providing added security compared to 3-digit locks. ●【User-Friendly Design】 Side windows allow for easy combination viewing, while its compact and lightweight build makes it effortless to store and carry. ●【Simple Combination Reset】 The numeric combination design makes it effortless to set and reset your preferred combination. ●【Versatile Use】 Ideal for securing a wide range of items, such as school and gym lockers, sports equipment, fences, toolboxes, and more. ●【Multi-Color Options】 Choose from a variety of color combinations with our 1- and 2-set options.