Drill Flexible Shaft Silicone Multifunctional Lightweight Flexible Drill Bit Extension1Excellent Silicone Material: This bendable drill extension is made of excellent silicone material with high strength to ensure durability and reliability. 2Flexible Connection: This flexible drill bit extension is able to flexibly connect the drill and power screws, which is easy to operate and use. 3Multifunctional: This explore flexible extension is multifunctional and is suitable for all kinds of drills and power screws to meet different working needs. 4Compact And Portable: This flexible extension shaft is small in size and light in weight, very convenient to carry and use, which is suitable for a variety of environments. 5Wide Application: This drill flexible shaft has a wide range of applications, it can be used for bookcase installation, factory maintenance, chair dismantling and car repair.