Prevue Pet Products Small Oval Pet Nest 1070 helps to satisfy your pets natural instinct to burrow and explore. All hideaways are hand-woven from a variety of natural fibers and grasses. They are an ideal accessory for instinctive behavior. Ideal for a range of pet sizes including mice, hamsters and gerbils. Items can vary in size. Nest measures approximately 6 1/2" long, 5" wide, and 2 1/2" high.