Inked and Screened SP_TECH_2,404,334_BG_24_W Airplane Engine Design Patent Art Poster Silk Screen Print, Blue, 18" x 24", Grid-White Ink Airplane engine - blue Screen printed by artisan printers using a Tried and true technique Hand Made to order! liven up your home or office with these sophisticated, original art pieces All designs are printed on high quality 100lb paper and are printed with non-toxic Acrylic ink