IMPERMEABLE
FLEXIBLE
STRONG
CONDUCTS HEAT
ELASTIC
TRANSPARENT
THEY SUPPORT HEAVY THINGS AND THEY DON'T BREAK
MATERIALS CAN GET OR NOT HOT
YOU FOLD AND OBJECT AND IT DOESN'T BREAK
WE CAN SEE THROUGH IT
A LIQUID CANNOT GO THROUGH IT
YOU STRECH AN OBJECT, BUT IT RETURNS TO ITS ORIGINAL SHAPE
