A yellow driver weighing 475g with a 460cc head size and a 10.5-degree loft. - Brand: JJ MAX - Model: TEACHING PRO III - Loft: 10.5 degrees - Head Size: 460cc - Color: Yellow - Club Type: Driver Thank you for viewing. Please understand that this is a used item before purchasing. Also, to prevent substitution, returns and refunds are not accepted after purchase. ======= JJMAX, a practice tool designed and supervised by Pro Takaaki Fukuzawa to strengthen the core and increase distance! Strengthen your core while practicing! Practice with quality using a heavy club! JJMAX is thicker and heavier than regular clubs, and uses its weight to strengthen the core. Especially for weaker men and women, swinging the heavy JJMAX during regular practice allows for quality practice. If you try to create flex and undulate before impact, it will lead to a loss of balance and a poor contact rate. By swinging with the weight of JJ MAX, you cannot make unnecessary movements, so you can acquire a beautiful swing, and your erratic shots will become more consistent.