Special Feature:Portable Item Dimensions LxWxH:5.12 x 2.16 x 0.43 inches Material:Alloy Steel, Metal Style:Modern Number of Pieces:1 Included Components :Portable Door Locks, Storage Bag Controller Type:Hand Control Shape:Rectangular Control Method:Touch Item Weight:7.8 ounces Product Dimensions:5.12 x 2.16 x 0.43 inches Special Features:Portable Usage:Inside Batteries Required?:No This portable door lock provides you with extra security and privacy, greatly improving your security and preventing unauthorized entry, so the door can't be opened from the outside, not even with a key; which is a great helper for you when you are on business and trips, or live alone. About this item SECURITY AND PRIVACY - This portable door lock is a unique extra personal security device that cannot be opened from the outside even with a key, greatly increasing your security and preventing unauthorized entry, especially when traveling and staying in hotels. It provides extra security and the portable door lock is a must-have necessity for women living alone or traveling alone. EASY TO USE AND INSTALL - The portable door lock for travel can be installed in seconds without tools or drilling, just insert the rectangular metal piece into the slot of the lock, close the door, then place the red handle slot in the hole on the metal piece and no one can open the door from the outside. Even in an emergency and in the dark, you can unlock it in seconds! STRONG AND DURABLE HEAVY DUTY LOCK - As you would expect, the metal plate is made of heavy-duty steel, thick and strong for better performance and durability. The latest plating and polishing technology is used to ensure a perfectly smooth touch and avoid any damage when using safety locks for doors. The sturdy and high-quality travel door lock ensures a longer service life. Provides secondary protection for travelers, college students, singles, and stay-at-home moms. WIDELY USED AND PRECAUTIONS - The Portable door lock includes two different size holes to ensure a match for most types of door locks. PLEASE NOTE: All travel door locks for hotel rooms of the same type on the market are for doors open inward only, not for sliding, double, rolling , and door opening outward. Please make sure there is a 2mm gap at the door before ordering (to ensure the portable door lock can be inserted) and that the door latch is less than 1.1in wide. PORTABLE DOOR LOCK - 1 storage bag included. Hotel door locks for travelers measure 5.12 x 2.16 x 0.43in with 0.79in and 1.1in holes and are lightweight and portable so you can carry the portable door lock in your pocket or handbag. Perfect for use in hotels, dorms, apartments, rentals, Airbnb, bathrooms, bedrooms, or private rooms. See more product details SECURITY AND PRIVACY - This portable door lock is a unique extra personal security device that cannot be opened from the outside even with a key, greatly increasing your security and preventing unauthorized entry, especially when traveling and staying in hotels. It provides extra security and the portable door lock is a must-have necessity for women living alone or traveling alone. EASY TO USE AND INSTALL - The portable door lock for travel can be installed in seconds without tools or drilling, just insert the rectangular metal piece into the slot of the lock, close the door, then place the red handle slot in the hole on the metal piece and no one can open the door from the outside. Even in an emergency and in the dark, you can unlock it in seconds! STRONG AND DURABLE HEAVY DUTY LOCK - As you would expect, the metal plate is made of heavy-duty steel, thick and strong for better performance and durability. The latest plating and polishing technology is used to ensure a perfectly smooth touch and avoid any damage when using safety locks for doors. The sturdy and high-quality travel door lock ensures a longer service life. Provide es secondary protection for travelers, college students, singles, and stay-at-home moms. WIDELY USED AND PRECAUTIONS - The portable door lock includes two different size holes to ensure a match for most types of door locks. PLEASE NOTE: All travel door locks for hotel rooms of the same type on the market are for doors open inward only, not for sliding, double, rolling, and door opening outward. Please make sure there is a 2mm gap at the door before ordering (to ensure the portable door lock can be inserted) and that the door latch is less than 1.1in wide. PORTABLE DOOR LOCK - 1 storage bag included. Hotel door locks for travelers measure 5.12 x 2.16 x 0.43in with 0.79in and 1.1in holes and are lightweight and portable so you can carry the portable door lock in your pocket or handbag. Perfect for use in hotels, dorms, apartments, rentals, Airbnb, bathrooms, bedrooms, or private rooms.