Envi, called the strongest hammerball in history, is back with Pearl. The massive pincary shown by Envi is The pearl material was super advanced and further developed, maintaining the launcher core and taking advantage of the advantages of ENVI. The ball motion on the lane will disappear with the pin, along with the sparkling gold wave and the explosive power on the back end. A subtle combination of silver and gold. Experience a new world with Hammer's new ball Envi Pearl.
