[Overall Thickening & Safer Travel Door Lock] This journey door lock is made of fine 304 stainless-steel and aluminum alloy, durable and long-term use, high hardness, wide bearing capacity, tough to bend and deform. The double nut adjustment design would be adjusted according to the different floor levels of the door and door frame to cover for the extent difference. Safe and reliable, offering you with extra protection.[Dimension] Size - 3.8 x 1.9 x 0.9inch/9.7 x 4.8 x 2.2cm. Color - Silver. The weight is just 67g, packaged in a black bag. Light and small, clean to carry and store, and may easily match into a pocket, handbag, wallet, backpack, or trunk.[Protection & Privacy] The heavy obligation hotel security door lock for travel has a robust resistance to compelled entry or intense pressure, and even if another person has a key outside, the door cannot be opened. Using this journey door lock in a hotel or motel can provide defense to your safety and privacy, permitting you to sleep safely at night.[Easy To Install & Disassemble] Without any tools, simply insert the locking claw into the strike plate on the door frame, then shut the door, regulate the surface point nut per the width of the door and frame, and tighten the screw until it is secure. It solely takes about a seconds to carry adequate security for your safety. In emergency situations, you can get rid of the lock within a few seconds in the dark.[Wide Application] The moveable lock for door could be like minded with maximum doors. This secure lock for door is suitable for home, bedroom, bathroom, hotel, office, apartment, faculty dormitorie, and every other events that require improved safety and privacy. splendid for travelers, enterprise travelers, teachers, college students, and single mothersColour:SilverMaterial:Stainless steelPackage Contents:1 * PortableDoor LockOnly the above kit content, different products aren't included.Note: Light reflection and diversified reveals could cause the color of the item within the photo slightly different from the genuine thing. The dimension allowed error is +/- 1-3cm.