Xcluder Rodent Control Fill Fabric, Large DIY Kit with Inspection & Fit Tool; Stainless Steel Blend; Protect Against Rats and Mice

My superintendent was impressed by the quality of this material compared to what he usually uses, which is steel wool. Use the included gloves. The material is pointy

This worked great for sealing up small openings around my home. It was easy to use and helped keep mice and rats from getting in. The material is sturdy and stays in place once installed. So far, it’s been very effective. Highly recommend!

Easy to use and fit into spaces in a garage, that a client was very particular about not having mice come through. Nice touch that they include gloves so you don't stainless steel all over your hands or pricked. The fit tool works well too.

My A/C technician was impressed with this stuff. Had it packed around refrigerant pipes to outside condenser to keep the rotten chipmunks out. Now no more seeds or shells to clean out next spring! One less hiding spot for the varmints.

This is the best product I've found to stop rodents. I originally watched my pest company install it at my house. It's been on my house for several years now and is holding up great (since the metal component is stainless steel). I've purchased it several times to solve rodent problems other places. It easily molds to fit the hole you are filling and stays in place. Works great in large holes and smaller cracks alike. Note: Be sure to wear eye protection and gloves to protect from metal bits when cutting it and stuffing holes. The included scissor worked for a few cuts and then failed. If you are installing lots of this stuff I recommend using a sheet metal sheer (about $10) as it cuts well and doesn't dull. A large flat-head screwdriver works well to pack it in the crevices.