Vintage Snapple Sign Mango Madness Neon Sign. Snapple Mango Madness Cocktail Neon Sign Whole Neon Sign Measures 14″ x 30″ Inches Tall Snapple Middle Square Sign Measures 12 1/2 x 14 Inches Tall Great For Bar Club Or Restuarant Sign. Sign has some electrical tape holding the frame with the artwork together.