mylar

Shiny balloon skin

Mylar is sometimes used generically for any thin, reflective polyester film, though technically it's a brand name.

The material appears in emergency blankets, balloon decorations, and food packaging.

The mylar balloons lasted for weeks.

In everyday speech, people rarely capitalize it: Cover the windows with mylar to block the heat. (Capitalized Mylar is the trademark.)

material

film

Movie or coating

lightweight · transparent · durable · protective · packaging

balloons

party

Gathering for celebration

decorations · birthday · metallic · floating · inflatable · bouquet · anniversary · festive · shiny · colorful

reflective

mirror

Reflective viewing surface

lustrous · polished · glossy · sheen · silvery · bright · glinting · shimmering · radiant · solar

insulating

thermal

Pertaining to warmth

protection · emergency · survival · bivouac

Categories
Opposites
material authenticity

mylargold leaf

Ultra-thin decorative metal

sterling silver · aluminum foil · silver leaf · copper sheet · tin

material composition

mylarnatural fiber

Material from living sources

organic material · paper · cotton · silk · wool

durability/permanence

mylartissue paper

Thin decorative wrapping material

rice paper · paper · wax paper · cellophane · parchment

Phrases
Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G