These heart shaped padlocks with key are made of zinc alloy, strong metal structure, so it is tough and sturdy to use, not easy to break, not easy to rust, can use it for long time. You can use this small lock to guard the safety of your valuables, easily meet your different needs. Features - Color: Silver -Material:Zinc Alloy - Size: 10.00X4.50X0.80cm/3.93X1.77X0.31in -Multipurpose, can be used to lock your diary book, jewelry box, present box, suitcase, etc. -Key padlock, no need to write down and remember a combination while you travel. -Easy to lock and unlock, convenient and simple to use, safely guard your valuable items. -Small size, classic heart shape designed, makes it perfect for travel as wishing lock. -The heart shaped are made of zinc alloy, reliable workmanship, durable and strong. Package list: 2 x Locks 2 x Keys