[Material]Stainless steel brick weep hole covers are made of stainless steel,which is strong and wear resistant,ensuring long term performance and reliability [Easy to Install]Wall cracks inserts are easy to install and use,you can cut or stack them to fill leaks of different sizes [Unique Design]Weep hole covers have a simple appearance and can effectively block debris while keeping the inner wall ventilated,without clogging dust and debris [Function]Weep hole covers are professionally manufactured,stable performance,long service life [Product Introduction]You will get 40 stainless steel brick wall leak hole covers.This product is thin and flexible,please use it with caution, Weight: 1.28529498746 Pounds, Manufacturer: QLECXZI