Colorfulhouse Tiger Stripes Cat Tunnel Sleeping Bag Cat Bed Fashion parameter: Tiger Stripes+Tunnel=sleeping bag=cat toy=cat bed/pet mat Bag Length: 20 inch; Hole diameter 12 inch Material outside: tiger stripes single sided velvet, cozy and warm Material inside: black double thick canvas; Hole edge filling material: quality pp cotton;Inner material: loud paper 20 years of pet supplies manufacturing crafts