1,Excellent lock with very good quality! 2,Best price from directly oem factory! Thanks ... and Price ! Please feel free to contact me with the contact-form(at the bottom of this page ... steel ,as an organic whole construction, can plate out all sorts of colors,beatiful,solid,durable in use.² Full ... power.² Acousto-optic indicative operation. Sauna lock with excellent quality for wholesaler--From factory