Instant-Change-Retract-Knife-Stanley-0-10-788-p-The-Stanley-Instant-Change-Retract-Knife-has-an-ergonomic-bi-material-body-for-precise-guiding-of-the-cut-and-comfort-of-use-It-offers-quick-blade-change-through-simple-pressure-on-yellow-button-It-also-has-increased-blade-storage-and-can-store-up-to-8-regular-duty-utility-blades-The-large-thumb-pad-provides-more-control-p-Stanley-0-10-788-Instant-Change-Retract-Knife