I am selling these because I am cleaning out. I am done printing and selling these pieces, so these are the last ones. These are custom made pieces from a 3D printer. Ruler not included. Feel free to ask questions. I do offer returns within 30 days if you are not satisfied. This item is from a smoke free/pet free home. If you have any concerns upon arrival, please contact me before leaving feedback so that I can take care of the problem first. Thank you for reading my ad and have a great day!