Our Periodic Table of the Elements is for the cool science nerd who also has an eye for design. A must-have. Updated version with all the new elements. Custom orders upon request. Proudly made in the U.S.A. Our non-paper poster material is waterproof and tear resistant. It is meant to last a lifetime and can even be used outside. This option does not come with frame. ****Frames**** We offer different styles of polystyrene frames. We produce them in house. If no frame is required the poster will be shipped in a tube. For frames 30 x 20 and bigger we use 2 inch thick frames. For everything smaller than that we use 1 inch thick frames. If you want us to use a thicker frame for a smaller print message us. Custom Orders accepted. Proudly Made in the USA.