Check the listing for details. Mushroom Magic Blacklight Poster 23" x 35". Condition: New. Listed at 14.49 USD. The Blacklight Zone sells items related to the blacklight culture including both non-blacklight reactive items and blacklight items. Mushroom Magic Blacklight Poster 23" x 35" Flocked, black parts have velvet feel and provide excellent contrast to the image. Measures approximately 23" x 35" Poster is rolled and wrapped in plastic Ships in sturdy mailing tube. Printed in the USA with highly fluorescent inks. Mushroom Magic Blacklight Poster, 23 inches x 35 inches, standard sized. Printed in the USA with highly fluorescent inks and black flocking. Blacklight posters make great decoration for bedrooms, college dorm rooms, parties, entertainment rooms, or wherever you need a splash of color or glow. A flocked poster has black fibers that feel felt-like. The black appears much darker than an ink with no glare and gives great contrast to the fluorescent UV reactive inks. The poster has a 3/4 inch (1.9 cm white border around the whole poster, which is normal for screen printed blacklight posters. The posters get pulled through the printing press by this border and the area cannot be printed. Blacklight not included and is required to see the poster fluoresce or glow in the dark. Image under blacklight is for reference only, results may vary depending on type of blacklight (ultraviolet fixture or bulb used.