Thank you for viewing! I have updated my profile, so please be sure to read it. m(__)m This is a ferret hammock for autumn and winter. The inside of the pocket is fleece, so your pet can stay warm. It uses anti-pilling fleece that is resistant to pilling. The back of the hammock is thick denim, so it's durable. I think it can be used for small animals other than ferrets. Size Approximately 40 x 50 cm (±5mm) Materials Pocket front... Oxford Pocket inside... Fleece (anti-pilling) Base... Denim, Fleece (anti-pilling) Base back... Washed 13-ounce denim D-rings are attached to all ☆ Can be washed in the washing machine. Since the color may fade, We recommend washing separately from light-colored items. ☆ If your ferret's nails are long, There may be unexpected accidents, so Please trim their nails (ᵕᴗᵕ) ☆ If you don't need the board snap hook, we will discount 50 yen, so Please let us know in the comments. ☆ We use durable board snap hooks. We will correct the price on the dedicated screen. ☆ This product is thick, so it cannot be shipped with other items (＞_＜) There is no discount for combined shipping.