3 x 1/2 Inch Alnico Cow Magnets (5 Pack) F1_Width_12" Surface Field: 1

Surface Field: 1

Simply peel back the protective paper and press your photo

enabling you to screw on a variety of components to the magnet or magnets

The "blade" shears the magnet away

we recommend that the steel blank be slightly larger than the attaching magnet in size

3 x 1/2 Inch Alnico Cow Magnets (5 Pack) F1_Width_12" Surface Field: 1Protect Your Herd from Disease with Top Rated Alnico Magnets These high quality alnico magnets can help prevent disease in cows. The magnets attract nails, staples, and bailing wire (tramp iron) that cows swallow while grazing. Each magnet effectively collects and holds stray metal from the animal's rumen and reticulum folds, preventing disease and damage to nearby vital organs. One magnet will last for the cow's lifetime when administered correctly.