DescriptionThis security portable door lock is made of premium material, which can withstand long-lasting use. Features the zinc alloy material, which has high durability, not easy to deform. Fine workmanship, ensures practicality, can be used for home, hotel, dorm and school.Features-Color:Silver-Material:Zinc alloy -Size:7.80X5.50X1.80cm/3.07X2.16X0.71in -Prevent the door opening from outside, perfect helper for travel and home use, practical and reliable. -Simple installation, will not damage your door, easy to use, bring much convenience to you. -Simple in design, but very practical in use, suitable for hotel, apartment, home, school and dorm. -Small and compact size, light in weight, you can carry and use it wherever you go. -Made of high grade zinc alloy, thickened design, strong and durable door lock, resistant against wear.