Product Features: 1. The design of extensibility lets this product extend its head to confined space. 2. Convenient pen shape pocket clip 3. Powerful magnet can absorb objects up to 10 LB. 4. This product is applicable for all kinds of car assembly plant, textile workshop, narrow space, etc, and can pick up metal accessories like nut, bolt, screw, etc rapidly. Product Parameter: 1. Material: Metal + Neodymium magnet 2. Color: Silver 3. Size: about diameter of magnet head of 0.7 cm/ 0.28 in, adjustable length of 12 - 49 cm/ 4.72 - 19.29 in. 4. Product weight: about 14 g Packing list: 1 * Silver tensile magnet pickup