<https://volvik.com/product/s4#product>
<http://schema.org/description>
"TOUR PERFORMANCE &amp;amp; PINPOINT ACCURACY\r\n- Maximum Distance for swing speeds 95-120mph\r\n- Low Driver Spin, High Wedge Spin Tour Performance Golf Ball\r\n- Explosive Distance and Energy Transfer Generated by the 4 Piece BISMUTH Dual Core Technology\r\n- Patented VU-X Urethane Cover for Outstanding Durability &amp;amp; Increased Spin Control\r\n- 95 Compression\r\n- Patented 336 Dimple Design for Stable &amp;amp; Consistent Ball Flight\r\n- Spade, Diamond, Heart, &amp;amp; Clover Ball Insignia"
<https://volvik.com/product/s4>