Baffled by a shiny balloon clue? Here’s the answer!

The answer to the crossword question “Shiny balloon material is Mylar” is MYLAR. Mylar is a brand name for a type of polyester film that is known for its metallic appearance and high tensile strength. It is commonly used in balloons due to its reflective properties, which create a shiny and eye-catching effect. Mylar balloons are popular for various occasions such as birthdays, parties, and celebrations. The material also has other applications, including in insulation, packaging, and electronics. Overall, MYLAR is the correct answer for this crossword clue, referring to the shiny balloon material used in balloons.