Good for some uses
This fly mask was very good when my horse was suffering from loss of hair on his face and ears due to an allergic reaction to bugs or plants.
However, not all horses will keep them on, and they are not very durable. I went through four of them last summer, because they stretch out from wear and washing -- but it was okay then because the price was only $9.99 at that time. I hesitate to pay 50% more now. Also, order cob size for your horse, or it will be too big.