Steel Security Bedroom Door 1.Cold-rolled steel 2.Quality warranty is for ... degree10),Peephole: High-Definition 11),Lock High-quality Burglarproof lock12),Accessories: Lockset, handles,rubber seal, peephole, doorbell, etc13),Packing: Plastic film ... ; 40GP:328/204pcs; 40HQ:300/280pcsSteel door Structure: Steel Security Bedroom Door