Features: Hook Design: Each for hay bag is equipped with 2 metal buckles that you can hang the for hay bag on the pet cage or other places. Durable for Hay Bag: Our guinea pig for hay feeding bag is made of high quality cloth, and it features reinforced stitching and good workmanship, bite-resistant, washable, reusable, and can be used for a long for time. Prevent Messes: The for hay feeder storage bag can keep the cage clean, maintain for hay in an organized feeder, help decrease for hay waste. Easy to Carry: We offer 3 sizes of hanging feeder sacks. They are lightweight and foldable, you can carry it with ease. Wide application: Rabbit hanging for hay bags are designed to store for hay and feed most small animals such as guinea pigs, hamsters, rabbits, hedgehogs, pet pigs, etc. Specifications: Material: Cloth Color: Blue Size (Approx.): S-10x10.5cm/3.94x4.13in, Hole-2.5x5.5cm/0.98x2.17in M-17.5x16cm/6.89x6.30in, Hole-3.5x9.5cm/1.38x3.74in L-30x24cm/11.81x9.45in, Hole-3.5x10.5cm/1.38x4.13in Weight: S-Approx.25g M-Approx.45g L-Approx.80g Package Includes: 1 Piece Small Animal for Hay Feeder Bag (S/for M/L) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!