Vintage Gibson Guitar Posters Set of 4 Unframed Patent Art Black Chalkboard Wall Decor This listing is for a set of 4 unframed reproduction prints of vintage 1940 / 1950's era Gibson electric guitar pickup and bridge inventions patent illustrations in white inverted images overlaid on distressed black chalkboard background images. Print size: 8x10" image size, printed on 8.5x11" size paper. (recommended frame size to use: 11x14" frames with 8x10" mats). Printed on Premium acid-free archival quality matte photographic paper (56 lbs). Prints only, Frames NOT included. (The listing picture showing the prints in frames hanging on the wall is to give an idea of what the prints would look like framed and displayed in a room. Frames and Mats are NOT included.) When framed and displayed together, this set of Guitar Patent prints will make a truly remarkable wall decor for a music room or studio. Frame them and give as a memorable gift for a musician friend. ***Reviews from customers:**May 11 2015 by Lisa: This set is amazing! Really fast shipping! **May 5, 2015 by ksurefoot: The pictures look great in our family room, and they arrived so fast! Thrilled with this purchase! ** April 22, 2015 by A. Russell: High quality. Look amazing. Really pleased. ATTENTION Dear Customers: Gnosis Picture Archive is the manufacturer and sole authorized seller of this set of copyrighted art prints. This listing description only applies to prints sold by Gnosis Picture Archive. Sometimes other unscrupulous sellers use our listing to sell their own unrelated products, if you buy from any other sellers you will not receive art prints as described. Please make sure the seller is "Gnosis Picture Archive" before you buy.