QS130SJB QSP Penguin Slip Joint Black G10 Kitchen This is a no-nonsense training

This is a no-nonsense training tool for practitioners who want to build muscle memory and blade control before transitioning to production edges

Black and green G10 scales provide excellent grip in wet conditions

The included Secure-Ex belt sheath and lanyard hole make it accessible for frequent users

Button lock mechanism provides secure blade lockup with intuitive thumb operation

while the extended tang and pocket clip make it practical for EDC rotation

QS130SJB QSP Penguin Slip Joint Black G10 Kitchen This is a no-nonsense trainingThe QS130SJB Penguin is a slip joint folder built for practical everyday carry with a 3 inch 14C28N Sandvik blade that holds a sharp edge and resists corrosion without demanding frequent maintenance. The black G10 handle scales provide excellent grip in wet conditions while keeping weight minimal, and the 4 inch closed length makes it pocket friendly for EU EDC. The red liners add visual character while the lanyard hole offers carry options, making