Mount Everest， K2， Kangchenjunga， Lhotse， Makalu， Cho Oyu just to name a few. Yup the world's tallest mountains. Think mountains and one naturally thinks mountain climbing. Actually National Geographic Live has a wonderful talk by Gerlinde Kaltenbrunner， named National Geographic Explorer of the Year for being the first woman to scale all 8000 meter peaks without supplemental oxygen. Think mountain climbing and you think mountain climbing gear. Think climbing gear and your mind naturally settles on that iconic staple of climbing， the carabiner. There's professional carabiners and everyday carabiners. By professional we mean something you'd take with you on a K2 ascent. By everyday we mean， a latching carabiner for less life or death sporting activities like camping， fishing， or hiking. A wonderful everyday carabiner. A spring loaded gate capable of being attached to many types of fixing points. For sport or just hanging off your backpack for school. Or something to put your keys on as a keyring or keychain. Engineered from aluminum alloy， circle-shaped， colorized in silver， in packs of 10. Come get your high quality carabiner today!<br />Materials: aluminum alloy<br />Color: silver<br />Shape: round<br />Outer diameter: about 37 mm<br />Inner diameter: about 28 mm<br />Thickness: about 4 mm<br />Quantity: 10<br />NOTE: for security reasons， not recommended for the sports like rock climbing， ice climbing and high-altitude games.<br />10 x Carabiner hooks<br /><img src="//agdetail.image-gmkt.com/m430/552/327/842327552/img/agdetail.image-gmkt.com/552/327/842327552/img/img6.eachbuyer.com/x4/p57/in26_1.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/552/327/842327552/img/agdetail.image-gmkt.com/552/327/842327552/img/img6.eachbuyer.com/x4/p57/in26_2.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/552/327/842327552/img/agdetail.image-gmkt.com/552/327/842327552/img/img6.eachbuyer.com/x4/p57/in26_3.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/552/327/842327552/img/agdetail.image-gmkt.com/552/327/842327552/img/img6.eachbuyer.com/x4/p57/in26_4.jpg" />