This is a key chain mini tool and it&#39;s a good helper in life with its many functions. Double clamping tenon design? safe and stable use. The key knife can be used to remove precision instruments? micro screws. It&#39;s a good choice for outdoor life.<br /><br />Features:<div style="box-sizing: border-box; list-style: disc; word-wrap: break-word; margin: 0px;">You can open bottles? packages? letters? and most screws with it.</div>Can be used to remove precision instruments? micro screws.<br />Easy to carry.<br />Made from stainless steel? strong and durable.<br />Firmly locks onto key ring.<br /><br />Specifications:<br />Item weight: 13.1g / 0.46oz<br />Package weight: 14.7g/ 0.52oz<br />Item size: 7 * 1.9 * 0.3cm / 2.75 * 0.74 * 0.11in<br />Package size: 7.2 * 2.2* 1cm / 2.83 * 0.86 * 0.39in<br /><br />Package list:<br />1 * Multi-functional Keychain<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/4/Y5374/Y5374-1-bd72-YztA.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/4/Y5374/Y5374-1-bd72-G0jo.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/4/Y5374/Y5374-1-bd72-xZrB.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/4/Y5374/Y5374-1-bd72-sTFh.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/4/Y5374/Y5374-1-bd72-awlh.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/718/357/828357718/img/img.tomtop.com/product/xy/2000/2000/p/gu1/Y/4/Y5374/Y5374-1-bd72-tvyK.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/4/Y5374/Y5374-1-bd72-qpW9.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/4/Y5374/Y5374-1-bd72-co2S.jpg" /><br>