Set of two metal ALSOK LOCKs, effective in preventing intruders. How about using them for your security measures? New, unopened. ALSOK Lock Security Auxiliary Lock / Security Key (Lock) ● Can be directly attached to glass surfaces with adhesive stickers, making installation easy. ● With two lock plates, you can lock the window while leaving it open a few centimeters for ventilation by locking only one plate. ● From the outside, the "ALSOK mark" printed on the adhesive surface of the auxiliary lock is visible, which is expected to deter crime. Stored at home. - Brand: ALSOK - Model: LOCK - Quantity: Set of 2 - Features: Intruder prevention effect - Material: Metal ※ Although new and unopened, this item has been stored at home. Returns are not accepted, so we would appreciate it if you could consider purchasing if you understand this.