Description: Exquisite and special craftsmanship makes it strong in tensile strength and not easy to break. Feature of non-punch installation prevents damage to the wall. Wear resistance and scratch resistance allow it to be used for a long time. Strong self-adhesive glue makes it not easy to fall off. Made of ABS and metal material, it is very durable to use. The length of this safety lock is 8cm, the width is 8cm and the height is 2.7cm. It is suitable for home, indoor, window, door, refrigerator door and so on. Item Name: Safety Lock Material: ABS,Metal Color: White, Black Features: Non-drop, Not Easy to Break, Punch-free 1: White Round, 2: Black Round, 3: White Square, 4: Black Square Application: Plastic, broken bridge aluminum and other materials can be installed with this window safety lock. Size Details: Size: 8cm x 8cm x 2.7cm/3.15" x 3.15" x 1.06" (Approx.) Wire Rope Length: 18cm/7.09" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Safety Lock 2 x Keys