Description Window sash lock, using sturdy material, face up to long run using. Smooth surface, upload minimalist and stylish atmosphere. Installation is terribly simple, fix and tighten, the window sash lock can be used to sliding home windows to extend window security. Features -Color:Black -Material:ABS,aluminium alloy -Size:8.00X2.60X1.80cm/3.14X1.02X0.71in(lock) -Size:4.70X2.00X0.20cm/1.85X0.79X0.08in(key) -Note:It can be used for flat doorways and home windows with a drop of 3-8mm. -These window sash locks are sturdy, and will not be easily damaged when pulled, you can use rest assured. -With these window sash locks, you would stop undesirable from getting into your home, guaranteeing security and privacy. -These locks are crafted with best workmanship to have preferrred texture, flexibility, and durability. -These window sash locks can be broadly used on sliding windows and doors, portable for on daily basis use. -Smooth surface and beautiful appearance, those window locks are smooth to install and withstand long-term use. 1 x Lock 2 x Screw 2 x Keys