Comfortable Security Simple Auxiliary Lock for Sash Windows Adjust opening/closing position by using two in parallel Can be used in 4 places with a single unit Sash Lock SLIM N-1113 4P Silver Although it is an unused item, please understand that it is a used item due to storage, and there may be scratches and dirt. We ask for your understanding of the condition. We will ship the item as is, without using cushioning material. We will compress it as much as possible to make it compact for shipping. Thank you for your understanding. #Security #SashLock #Nomuratec #Key