This is a cool retro piece of amber crackle glass. It is thick heavy glass that is hand blown and cut on the top. The glass is 3/8 on and inch thick. It measures 3 inches tall and 4.25 inches across the top rim. It is in very good condition. The top rim where is was cut is a little rough, and un sanded. This glass reminds me of blenko, but I have no idea of the age or maker, it is an auction item.