Art Series Opus 3 grip, a minus ion grip specially manufactured with a marbling technique mixing two colors.
Normally a soft grip would have a large amount of torque. IOMIC has been successful in making a grip with less torque but still soft. IOMIC grips have a surface design that reduces torque. Also because of the material IOMIC grips are made of, they are made in a depth of 0.3mm as opposed to rubber at a depth of 0.5mm. This reduction in depth helps to reduce torque. All Iomic Grips are made in Japan and are one of the most popular grips on the Japanese Pro Tour.