Needle Detective Handheld Needle Detector - Magnetic Needle， Staple， and Small Metal Object Detector， Mixed Metal Detector</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>A powerful handheld needle， staple， and small metal object detector</li><li>Capable of locating a paper staple at 1/2" and a sewing needle at 1 1/2"</li><li>Confirmation of detection by light and sound</li><li>Easy to use， handheld ergonomic design</li><li>Powered by a 9 volt battery (included) and includes a low-battery alarm</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31KyKkT7m2L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/419tdR9eAtL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31iK-GShTyL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31OeUGybplL.jpg' noproxy></br>