The Eternity blade is a hardened Infinity VPS blade that has a more solid feel and faster speed. The speed of the Eternity is more or less equal to the Stratus Powerwood. The outer plies look like burned or colored limba. The blade is medium stiff with some flex that is still good for looping or simply smashing. It is a blade that attackers and all-around style players can enjoy. The weight seem to vary. Mine was 92-93 grams at legend flared while the other ones I knew who bought the blade have 87-88 grams. The Eternity has only one drawback-you need to seal the blade surface before you glue a rubber on just to protect the outer plies from splintering. The Eternity is a little more expensive than regular Stiga blades but it is a good attacking blade with good control.