I received this from smiley360 to test. I am a avid fan of all things Pens and the fact that I got a $5.00 WALMART GIFTCARD to buy these is awesome. I love the inkjoy brand, because unlike um papermate, my pens write fluidly and never disappoint me when I have to write legible. I just kinda wish that Inkjoy added a pen eraser like paper mate did for pen related booboos we all do , and that's about it. I love the various color choices in the 500 series I am also fond of the inkjoy 300-330inkjoys too. But the 500 series just keeps me happy. if yur a bit of a pen snob, I would be after having a ink joy and a uniball pen. thoseare things that make a girl feel spoiled how ever I feel pat 5.05 for a set of 4 multi colored pens is a bit pricey but I got 5.00 and all I have to hand then is 5cents. +tax. so am I really complaining. esencually were getting a free product. and I LOVE free coupons. and free pens. I have over 1000 pens, pencils and markers at my disposal in my storage unit so these pens will come in handy till my stuff is safely taken out of storage.