Wall dispenser doles out 100 utility knife blades one at time. Strong blade edge delivers clean, consistent cutting for tasks. Blades come in a convenient dispenser for safe, easy storage. Dispenser is also wall-mountable for easier communal access. Heavy-duty, long-lasting knife blades are compatible with most standard utility knives, including Stanley 6-1/2" InstantChange Retractable Knife; Quick-Change Retractable Utility Knife; Classic99 Retractable Utility Knife; and Lightweight Retractable Utility Knife.