SPECIFICATIONS Choice: yes Hign-concerned Chemical: None Material: PS Hamster Coop External Pipelines Can Be Randomly Spliced DIY Landscape Design Pipes Hamster Cage Modification Movement TunnelProduct Name：Hamster external tunnelProduct Specifications：Tubing set white, tubing set blue, tubing set pink, outside bathroom white, outside bathroom blue, outside bathroom pinkProduct size: calibre about 5.5cmProduct material: PSApplicable objects: hamster and other small petsProduct features:Satisfy your expanded thinking, a variety of pipes, connect at will, to meet the rat's nature of play!Simulate the natural habits, restore the hamster habits, in the exploration and excavation, to meet the health needs of pets and instincts to play!DIY more combinations, create more combinations, enhance the sense of freshness, keep curiosityLarge calibre, free shuttle, calibre 5.5cm, i can meet the size of different rats and mice
