1This mini vise with horizontal v-groove can clamp small round or elliptic objects and hold them in position 2Light weight and small size, this vise is convenient to carry and you can take it anywhere 3Using this vise to fix the workpieces, you can free you hand and also avoid and hazard to your hands 4Unique suction design at the bottom allows it to steadily stick on flat smooth surface 5Useful and helpful for the garage, hobby work, workshop, small repairs, model makers, woodwork, jewelry making