Metal lol
Car door panels may be made of a number of different materials. Most of these panels are made from metal or plastics.
Metal door locks are made of metal.
The metal in a fridge door is made from sheet metal. The sheet metal is either clinched or welded together.
doorknobs can be made out of metal, gold, or copper
A car door is very thin metal. Most bullets will pass right through the door.
Keys are made up of various sorts of metal.
stell
Test the door for adhering a magnetic by using a magnet to see if the door is metal or fiber glass
Wood, metal, plastic. Hope this helps. :)
a gate?
Cars are made from metal and is therefore Solid