These lung props are made of hollow silicone.
Blackened Smoker lung available!
A set of the heathly lungs were used as a prop on [as] (Adult Swim)
The length of each lung is 4x10"
Turn around time: 7-10 days once the order is placed
To remove blood, gently wash prop in lukewarm water.
DO NOT SCRUB
Once slime is removed set prop on paper towels to air dry.
This method also works if prop starts to get dust on the surface.
The slime component my shop uses is waterbased,
if exposed to air for a long duration of time it will evaporate/dry