They were a comb for root lifting and curl thickening.

Product description: Get thick hair with wonderful waves with the innovative Cantu comb! Features of this amazing comb: Comfortable design: characterized by long teeth that make it easy to lift hair roots and enhance the volume of waves. Perfect for curly hair: helps detangle curly hair and reduces split ends. Adds density to hair: boosts hair density and gives it a lively appearance. Easy to use: lightweight and easy to clean. How to use: To lift roots: pass the comb against the direction of hair growth at the roots while gently shaking the hair to add volume. For best results: do not pass the comb on the ends of the hair. Tip: Use the comb with Cantu Twist & Lock Gel for perfect waves.