SuperMask II is a horse fly mask that really works and stays on the horse! Patented design protects eyes from fly irritation, disease, flying dust, dirt and debris. Use to speed healing of eye injuries, as a sunscreen and to stop spread of summer sores by Habronema larvae. No obstruction of vision - unique "see-through" netting lets horse see clearly. Super durable double-latch closure keeps mask secure. Cool and comfortable fit available with or without sewn-in, soft mesh ears. Shimmer Weave SuperMask features tri-color mesh to reflect horses, unique colors plus soft, fly-proof trim to keep flies out.