It's the OLFA SK-15/10 disposable concealed blade safety knife! I know, it's a mouthful.

Crimes are gonna happen anytime anywhere, and I don't mean to wish it upon you, but you may be the next victim. It's always wisest to know how to defend yourself! 

What better way to protect yourself than with a knife? Complete the form made by OLFA and get your safety knife. It's yellow, it's cute, it's non-intimidating, and you can use it for cutting open boxes and sleazy bad people attempting to harm you!

OLFA SK-15/10 Disposable Concealed Blade Safety Knife will come in handy wherever you go. The blade is of stainless steel and premium quality that requires you to use less effort than you would with an average knife. Don't worry about cutting yourself due to clumsy mistakes, this knife is reinforced with a tough fiberglass and is NSF-certified.