Please confirm the number of days until shipment. I purchased this in the fall and installed it immediately, but my cat didn't use it at all, so it's been in storage. I tried to remove the nails cleanly, but if there are any bends, you can purchase replacements at any home improvement store. The paper used to determine the location is cut and wrinkled. If you're concerned, you can copy it and reuse it (´∀`) I can combine this with the house from the same series ☺︎ Overall: (Width) 350 × (Depth) 210 Materials: [Ladder] Particle board, iron [L-shaped metal fittings/Metal fitting fixing pins] Stainless steel [Pin receiver/Pin insertion stick] PP resin [Cover 1] AES resin Color: White Product Description: Cat Ladder, Left-Ascending Type *Cat ladder that can be installed on gypsum board walls *No special tools are required to install the metal fittings; it's easy to install by simply inserting the pins using the included stick.