Features: This rabbits tunnel toy features natural hay filling for authentic burrowing experience, boosting play attraction, making it great for small animal enrichment. Crafted from breathable cotton linen fabric, ensures warmth in winter and ventilation in hot day with breathability, and comes in 3 optional sizes to suit different pet needs. Designed for rabbits, hamsters, chinchillas, and other small pets, this pet tunnel accommodates various animal sizes and species, providing tailored fun and comfort. Ideal for indoor playtimes, it stimulates natural exploration instincts and alleviates boredom, increasing activity levels by up to 40% in cozy home environments. With its charm countryside aesthetic, this small animal toy use as stylish home decors, seamlessly enhancing living space while offering endlessly entertainment for your furry companion. Specifications: Component: Fabric Product Dimension: Approx. 01 size 15x9x8cm/5.9x3.54x3.14inch, 02 size 20.5x9x10cm/8.07x3.54x3.93inch, 03 size 38x19x16cm/14.96x7.48x6.29inch Type: 01/02/03 Color: 01/02/03 Package Includes: 1PC Pet rabbits Tunnel Toy note: Please allow 1-2cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.