Normally used pencils can't get through the 6mm hole, so please dont worry about mice and rats passing through. DIY Air Brick Cover Prevention & Control for Mice/Rodent. Keep the Mouse Out Deny mice from accessing your home through brick crevices. DIY Car Mesh Grill Stop rats access your car through the air vents. DIY Chimney Protector Protect against rat birds and debris entering the flue pipe. PEST CONTRAL SOLUTIONS Rat Mesh Roll Pest Control Mesh Chicken Wire Material / Connection Method Hot-dipped Galvanized / Welded Material / Connection Method Stainless Steel / Woven Material / Connection Method Hot-dipped Galvanized / Woven Product Size 200mm X 6m / 7.87in X 19.68ft Product Size 10m / 32.8ft Product Size 300mm X 14m / 11.8in X 46ft.
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