DURABLE & ERGONOMICAL: Retractable knife is made of reinforced nylon which possesses high strength and durability. Ergonomical handle offers comfortable grip when using.
RETRACTABLE: 3 different blade lengths for various cutting tasks. Blade retracts to lock safely within the housing.
QUICK BLADE CHANGE: Push forward the slider all the way, press the release button and take out the dull blade and insert a new one.
PLENTY BLADES: SK5 blades are sharp and durable. Includes a plastic casing with 10 refilled replacement blades.
WIDELY USED: Can be used for office, household, workshop and warehouse.
