DescriptionThis premium indicator door lock. Made of stainless steel material,rustproof, strong and durable; surface polished, scratch proof andanti-oxidative. Fit for gym, airport, railway station, hospital,restaurant, shopping mall, office and other public toilet use.Features-Color: Silver -Material: Stainless steel -Size: 10.20X6.40X4.70cm/4.01X2.52X1.85in - This green and red indicator on the lock directly shows whether the toilet is occupied. - No more need for embarrassing knock to see if there is someone in the restroom and toilet. - Excellent and great choice for those public places that emphasis on elegant and clean. - Perfect for airports, railway stations, offices, restaurants, shopping malls and other public toilets. - Made of high-grade stainless steel material, it is sturdy and durable, for long time to use.