There is a bowling ball with 3 holes in it sitting next to a single bowling pin. There is two stripes near the top of the bowling pin and not much detail to the ball other then three finger holes near the upper right.
This Bowling icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 5,700 icons, all in the same style and quality.