Give your small animal pet the perfect place to hide or sleep with this fun sack. Great for a variety of small animal pets. Easy to install in the cage or place on the floor for a soft place to rest. Machine washable. Sleep-e-sack is an oversized sleeping bag for a variety of small animals. Comes with 4 strong clips to be positioned low inside wire homes for guinea pigs and dwarf rabbits and could be hung high fo.. 11.5 L X 17.5 H Fleece Lining And Plush Padding. Machine Washable.: Size: 11.5X17.5 INCH