JJ Knows. Key Lanyards Accessories DO OR DIE Blue
JJ Knows. Key Lanyards Accessories DO OR DIE Purple
JJ Knows. Key Lanyards Accessories DO OR DIE Black
JJ Knows. Key Lanyards Accessories DO OR DIE Brown
JJ Knows. Key Lanyards Accessories DO OR DIE White
$7.00 off

JJ Knows. Key Lanyards

$8.00 $15.00
Color: White
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This is an iconic staple in Hyperfly's history and was the first item ever sold by the brand. 

  • Made out of cotton twill same as the ranked belts 
  • ranked colors available 
  • high-density embroidery 
  • Jiu-Jitsu Knows design