This is a BUTTERFLY DIODE V. It's a versatile blade, weighing approximately 96g when purchased. The forehand rubber is V20 Double Extra 1.8mm (black), and the backhand rubber is Feint Long III 0.3mm (red). Both rubbers have been used for about two weeks. Tape is applied to the sides of the blade, so I recommend using it as is to prevent damage. In addition to the forehand rubber protection sheet, it comes with a box (consider it a bonus). Thank you. [Reference] This is a bouncy blade for a chopper, a successor model to the Joo Se Hyuk. Compared to the Joo Se Hyuk, the blade is thinner, so it's expected to provide good spin with short pips or long pips rubbers.