The HOWDIA Cabinet Lock with Combination Black Keyless Hasp Lock is a 4.5″ lock designed for barn doors. This product is lightweight, weighing only 0.49 pounds, and compact with dimensions of 4.57×2.2×1.38 inches. Made in China, this black lock offers a secure option for keeping your belongings safe without the need for a traditional key. Its combination design adds an extra layer of security while still being easy to use.