6 blocks for anyone that loves high tac, or not slipping off in cold water. Combining grip and tac, this formulation is getting rave reviews. Its a delicate balance to have wax have high tac, without it coming off on you but we have nailed it with Mr. Grippy PINK. It binds to your base coat, your body temp is 36 degree use a base coat especially with any cold water waxes.