Alnimax Magnet, each
AlniMax Magnets are used for the control of hardware disease. Usually administered with an ordinary balling gun, but can be given by hand. Due to weight, the magnet won't pass on through the cow.
Only 1 magnet should be given to each animal as 2 would nullify the magnetic force and prevent proper functioning.
Weight: 2.3 oz
Dimensions: 1/2" x 3"