Amazon.com: The maximum sharpness/Made in Japan/OLFA 9mm Stainless Steel Auto-Lock Graphics Utility Knife & 9mm Snap-Off Art Blade, 10-Pack Value Set (with our shop original description of goods) : Tools & Home
OLFA 18mm 6-Blade Retractable Utility Knife (Snap-Off Blade) in the Utility Knives department at Lowes.com
OLFA Ltd-06 Limited CK versatile knife japan fast shipper useful | eBay
Olfa® Self-Retracting Safety Knife With Snap Off Blades | Michaels