This is a bird tent with fluffy, warm sheep boa fabric used on the inside! The fabric is chosen to minimize snagging, but if you're still worried about snags, you can use a replacement pad for added peace of mind! Made to keep your bird warm and cozy♪ Outer: Cotton Inner: Sheep Boa, Dommett batting, Plastic board on the bottom (L size only, 2 boards) Stainless steel double ring included If you would like any options, please contact us via comment before purchasing. Can be washed if soiled (hand washing recommended) Body size (excluding hanging string) 【SS Size】Size changed in 2024/7 Width: Approximately 8cm Depth: Approximately 11cm Height: Approximately 11cm 【S Size】 Width: Approximately 10cm Depth: Approximately 11cm Height: Approximately 12cm 【M Size】 Width: Approximately 11cm Depth: Approximately 14cm Height: Approximately 12.5cm 【L Size】 Width: Approximately 12cm Depth: Approximately 18cm Height: Approximately 14cm Please be sure to check that there is no danger to your bird and that it is being used safely. Multiple items are made, so the pattern placement and tag text may differ from the images m(_ _)m If you purchase with other items we have for sale, we will discount the total by 80 yen. Please contact us via comment (*^.^*) This is a handmade item by an amateur. Each piece is carefully made, but there may be size errors, distortions, and misalignments. Please refrain from purchasing if you are looking for perfection.