<UL><LI>Rubber band holds hair in place around roller</LI><LI> Small ridges and texture help grip hair</LI><LI> Flow-thru vents for better saturation</LI><LI> Narrows in center for tighter curl</LI><LI> Durable plastic</LI><LI> 12 Rods</LI></UL><BR/> <p>These rods narrow n the middle for a tighter curl and are made of durable plastic to last a long time, use again and again for flawless curls.</p> <p>&nbsp;</p> <p><strong>Yellow </strong>5/16 Inch (item# 292538)</p> <p><strong>Blue</strong> 3/8 Inch (item# 292537)</p> <p><strong>Pink</strong> 7/16 Inch (item# 292536)</p> <p><strong>Gray</strong> 1/2 Inch (item# 292535)</p> <p><strong>White</strong> 9/16 Inch (item# 292534)</p>