HIGH QUALITY - This mini vise is made of metal and plastic. 100% brand new and high quality. FUNCTION - This mini vise with horizontal groove can clamp and hold small round or elliptical objects in place. PORTABLE - Lightweight and small, this vise is convenient to carry and you can take it anywhere. AVOID INJURY - If you fix the workpieces with this vise, you can leave your hands free and also avoid and endanger your hands. WIDE APPLICATION - Useful and helpful for garage, hobby work, workshop, small repairs, model maker, carpentry, jewelry making.