Olfa NXL-5BB Heavy Duty Snap-Off Knife

BOXING DAY Olfa NXL-5BB Heavy Duty Snap-Off Knife. It includes 8 blades. The blade is 18mm or 3/4". It's a contractor tough, heavy duty snap-off knife with a limited lifetime warranty. It's 25% sharper than OLFA blades. The knife has an ergonomic grip and a high-impact ABS plastic handle