Thank you very much for viewing! Each time, I will make it exclusive for you, so please complete the purchase after it has been made exclusive. DAISO Screen Door Lock, 2 pieces. I only opened it once to check the contents, but the outer bag is dirty, so I will only ship the contents. Please understand this. As it is stored at home, please refrain from purchasing if you are looking for perfection. Product Information▶︎ Country of Origin/Region: China Material: Main body: Styrene resin, Lever: Polypropylene Single item size: 5.5cm x 6.5cm x 1cm Package quantity: 2 pieces Product Description: Screen doors cannot be easily opened! For mischief prevention Easy one-touch lock! ※Illustrations are for illustrative purposes only. ＜Screen doors that cannot be installed＞ Screen doors other than sliding doors (such as hinged doors), screen doors with uneven installation surfaces, screen doors with surface treatment on the installation surface ① Clean the installation surface of dirt, moisture, oil, etc. ② Be careful not to touch the adhesive surface, and peel off the release paper on the back. ③ Firmly attach it to the installation position. ※ After installation, leave it for about a day to stabilize the adhesive strength before using. ＜Installation position＞ Install it so that it fits snugly in the corner of the screen door as shown in Figure 1. ※ The gap between the screen door and the glass door needs to be between 3.5mm and 10mm. ※ Press firmly to attach. Screen door Sash ＜Figure 1＞ Top view Indoor side Sash frame Gap Glass door "When locking" Raise the lever. "When unlocking" Lower the lever. Insert a knife or similar tool between this product and the installation surface, and cut off the adhesive tape on the back. ※ Be careful not to cut your hand. ※ There is a risk of scratching the installation surface, etc.