Boric Acid Powder Greenway Biotech Brand +99.9% Pure Contains 17% Boron (B) 3 Pounds

You mix one tsp with a cup of water and use as an eye drop to cure pink eye and other eye infections. I sprinkled it on the floor especially in cabinets, under the stove, under the fridge and it has done a great job of killing roaches. It desiccates them and they carry it back to the nest. The idea was recommended to me by an exterminator. Do a quick google search to look up the many uses.

Product is in pritected bags

It did an amazing job for what I needed it to do