【Earthquake Countermeasures】 This lock prevents doors from opening and closing during earthquakes, ensuring safety within your home. 【Childproofing】 Designed to prevent mischief by small children, allowing for worry-free use. 【Easy Installation】 Can be easily installed without special tools, providing a simple way to enhance safety. - Brand: iteck - Product Name: Easy-to-Use Sliding Door Lock - Quantity: Pack of 2 - Purpose: Earthquake Countermeasures, Childproofing Thank you for looking. Due to long-term home storage, the packaging has faded. ⭐️ We welcome combined purchases of items currently listed. Please comment before purchasing. We will offer a discount on shipping costs.