Steves Poster Store MILITARY WEAPON HAND GRENADE INVENTION POSTER 1921 US PATENT ART PRINT 18X24 ANTHONY WWII HISTORY BUFF GIFT Beautiful top quality decorative wall artwork (unframed) Handmade in the USA with the finest materials for a lifetime of enjoyment Ultrachrome inks on card stock (10.3 mil Epson Enhanced Matte) Quickly ships from USA to you in a Kraft mailing tube via USPS Mail Standard large size 18x24 inches is easy and inexpensive to frame