Name: Climbing Button Carabiner
<br />Color: Deliveried randomly
<br />Material: Aluminium alloy
<br />Size: 4.2cm x 8cm (approx)
<br />Weight: 11g or 12g 
<br />As a keychain, could be used to hang small gadget
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<br />Note:the color can not be chosen and it is random,thank you!