The ElReno fridge magnet is about 4" x 5" and 3d printed with Pla+ and has no color changes because it was printed with on a 3d printer equipped with a chimera hot end that can print in 2 colors at the same time cutting 3d printing time down to 4 hours. The nice thing about this design we can incorporate any town or city. just shoot us an email and we can talk.