[sliver]
[bronze]
It can be used as a auxiliary lock with the crescent lock of sash windows or as a simple lock with the sash open; The key has a detachable function that is not found in other similar products, so if you remove the glass in the event of breaking, you cannot easily turn it open or close the glass. The rubber surface hits the sash surface uses anti-slip to prevent slippage. It is durable and can be detached keys.
●窓枠をロックし、外部からの侵入を遮断!
●少し開けた状態で施錠できますので、浴室、台所、トイレ等換気用としても便利