Welcome to the store! 1、4 Colors: The package includes 4 mini locks and 4 keys. The small locks come in 4 different colors: red, gold, pink, and blue. 2、Usage Scenario: Small locks are suitable for wishing trees, diaries, electric bicycle baskets, dormitory doors, drawers, luggage, backpacks, storage boxes, changing rooms, lockers, etc. 3、Protection Effect: The diary lock and key set is small, easy to carry and use, and can protect the security of your valuables. 4、Versatile: Not only as drawer locks, but also as love locks to express the lasting love of a couple. 5、Alloy Material: The diary lock is made of alloy material, strong and durable, not easily damaged, and can be used for a long time. Item Type: Heart-shaped Lock Material: Alloy Product Size: Approx. 58 x 44 mm (manual measurement, there will be 0-2 mm error) Lock Rings Thick: Approx. 3.6 mm / 0.14 in Lock Rings Diameter: Approx. 21 mm / 0.8 in Key Length: Approx. 31 mm / 1.2 in Specification: 4pcs / pack Color: Red, Gold, Pink, Blue 4 x Heart-shaped Lock 4 x Keys Your 100% satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!