This popular hay bag holds 4 flakes of hay and with the 1-3/4"-inch square mesh you"ll waste less. Double-stitched 600 denier Nylon prevents ripping and tearing. The adjustable top straps fasten with bull snap clips attached to sturdy D-rings and allow for hanging stabilization, it won"t spin while feeding. Great for use in the stable, on a trailer, or at a show. We suggest when first introducing your horse to a new hay bag or net, please pull some hay through the openings to guide your horse where to begin eating so as to avoid your horse nibbling the bag or net. It is not recommended to leave an empty hay bag in your horses stall for any extended period of time. This is not only hazardous, but also may result in your horse treating this product as a toy and destroying your investment.