The NativeCritter Chamber Boxis an enclosed all-natural wood hideaway with multiple chambers for small animals such as Dwarf hamsters, Golden hamsters, Degus, Gerbils and other small animals. This cozy hand-made chamber box comes fully assembled and is made with 100% pet safe chewable birch woods. Your furry friend willenjoy burrowing, hiding and sleeping in his own Chamber Box. Smooth surfaces, open bottom, 3 chambers. Bury in bedding and watch you pet make an underground home for your pets. Hamster love multi-chambers, the open bottom allows your pet to burrow deep.

• A cozy, comfortable space for pet to burrow, nest and hide
• 100% safe – No dangerous materials that could harm your pet
• Made of all-natural untreated kiln-dried birch woods, built to last
• Designed to fit most habitats. 3 Chambers. 2 inch entry openings.
• Available in two sizes:
• Small: 9″ L x 9″ W x 3.5″ H, entry hole2.25″ in diameter
  
• Large:10″ L x 8″ W x 3.5″ H, entry hole2.5″ in diameter

We suggest that you place a heavier object on top of the Chamber box such as a feed dish or other accessory. Hamster may push the top of the box up from inside and a heavier object on top will prevent your hamster from getting caught between the lid and the bottom structure.