The set includes a double-ended pencil: one side a light, shimmery pink highlighter and the other side a darker rose-brown shaper. The highlighter is meant to be applied at the top curve of the lip, or the "cupid's bow" and the center of the bottom lip. The shaper is meant to be applied at the bottom curve of the lip to make the lower lip look fuller. The set also includes a double-ended brush and sponge for blending the highlighter and shaper into the lips.
The concept of contouring your lips to make them look fuller, in my opinion, seems more reasonable than lip plumpers that claim to inflate your lips in a few seconds. I was pleasantly suprised after trying what I thought was just a gimmicky product because of the multiple ways this product can be used. The dark rose-brown shaper is a great color that goes with many different lipsticks or glosses (reminds me a little of MAC Spice) and can be used as a regular lipliner or lipcolor in addition to a shaper. The highlighter can also double as an eyeshadow, a highlighter for the browbones and inner corners of the eye and a highlighter for the cheekbones. All in all, the Lovely Lip Shaping Set is quite a versatile product.