【Bite Resistant】The guinea pig hay feed bag is made of durable 600D oxford fabric and reinforce the edge of the feeding holes with fabric strip. It could bite resistant and give a long service life. 【Perfect for pets】This hay feeder bag is designed for small hay-eating animals, such as rabbits and guinea pigs. suitable for these small animals. 【Easy to use】The mouth of the rabbit feeder bag is sealed with Velcro. You can easily open it, put hay in it and seal it. Using snap closures, you can hook and snap it on the cage, keep it in place in the proper position. 【Convenient to clean】The best thing about this feeding bag hay is that it keeps the environment clean and helps reduce hay waste, animals won’t make hay everywhere when they eat with it. It keeps the cage area clean and fresh. It is machine washable, which is time-saving and hygienic safety. 【Convenient to carry】This hay bag is soft and collapsible, easy to carry and store. Only 95g, light weight and does not take up space.