DescriptionThis product is made of high-quality materials, durable and practical. Easy to use and long service life. The precise design guarantees its practicality in high-performance work. Can fix reamer, screwdriver bit and other round handle drill bits.Features-Color: Silver.-Material: Brass. -Size: About 10.40X1.00X0.50cm/ 4.09X0.39X0.20in. - High-speeds brass, high-quality with good durability. Pin vise holds drill bits from 0.5-3.2mm. -Perfect for carving and drill holes on wood, plastic, peach pit, amber and other fragile and tiny materials. -Made of strong brass. Sturdy and can be used very continuously! -Ergonomically designed pocket size, easy to carry and store! It has a comfortable grip and is non-slip to ensure safe use. -Fast and accurate, low cutting resistance, high efficiency and durability, will bring you a good experience.