This Chinese combination lock has 5 chambers which align to make the combination. The combination has been painstakingly solved and marked down so you can actually use this lock. Our Chinese locks are made to fit the unusual hasps on Chinese cabinets. Our locks also fit the Chinese headrests and jewelry boxes which can also be found for sale on our site. This lock measures approx. 2" long by 1 1/8" tall by 1/2" thick. The locking bar itself measures approx. 1 5/16" long.