Feature:1. [Flexible Arm] The flexible arm is made of ABS material, which is light in weight, pressure resistant and wear resistant, and has good stability.2. [Removable Rubber Cover] Each clip comes with a removable rubber sleeve that prevents scratching the polished surface of your jewelry or avoids electrical shorts.3. [Aluminum Alloy Base] The aluminum alloy base is durable and has been painted to make the appearance more beautiful and not easy to rust.4. [Firmly Fixed] The base provides stability when tackling heavy projects and holds the unit in place while welding, making it the perfect helper for professionals and hobbyists alike.5. [Arbitrary Angle] The angle of the welding arm can be adjusted arbitrarily according to your work needs, and it will not break, so you can use it with confidence.Specification:Item Type: Soldering Helping HandsMaterial: ABS, aluminum alloyFixture Length: Approx. 25cm / 9.8in.Package List:6 x Soldering Helping Hand1 x BaseNote:Pay attention to safety protection before use