Tough 1 Round Bale NetTough 1 Round Bale Net 6'x6' 1 1 2" x 1 1 2" Openings 72 6615 Say goodbye to soiled and trampled round bale hay! Tough1 round bale feeders are designed to reduce hay waste and slow down speedy eaters. Made of durable black poly cord these nets feature fixed openings, no knots, that will not stretch out over time like other brands. Create a more natural slow feeding experience for your four legged friends and save money by getting the most from each