glass wool (noun)

1. The couple celebrated their anniversary with a candlelit dinner surrounded by glass wool drapes, creating a dreamy and romantic atmosphere.

2. During World War II, glass wool was used as insulation in military vehicles to protect soldiers from extreme temperatures.

3. The sculptor used glass wool as a medium to create intricate and delicate sculptures that reflected light in unique ways.

4. The avant-garde fashion designer incorporated glass wool into their garments, adding an unexpected and futuristic element to the runway show.