3 Dight Password:This heart shaped lock uses a 3-digit password design. You can combine the numbers in any combination. At the same time, three digits can also make it easier for you to remember the password.Quality Material:Our love locks are made of stainless steel, which is strong, not easy to break and rust, and has a long service life.Mini Size:The dimensions of this mini combination lock are 9 x 4 x 1.6 cm/3.54 x 1.57 x 0.63 inches. Mini and portable, light weight, does not take up much space, very suitable for travel.DIY Padlock:The blank pink surface of this heart digit combination padlock allows you to use your imagination and DIY your favorite pattern on the lock.Wide Applications:Thesesuitcase locks can be applied on jewelry boxes, backpacks, lockers, drawers, suitcases, etc.