A: Yes they are! We wash ours and allow them to air dry on a hanger.
A: I don't really know the maximum temperature of the glove. I do know that I've used these gloves to BBQ and cook up to temps reaching 500 or 600 degrees with no ill effects!
A: Sold each. Will fit either hand.
A: This is just one glove, and yes it was designed to be used on either the left or right hand.
A: it was sold by 1 piece, fits either right and left hand.
A: Comes individually but can be used on either hand. It's the same on both sides. The material stretches for either hand.
A: Sold as individual. Designed to fit either hand.