Transform the appearance of flat hair with instant volume and lift with Color Wow’s This Is How We Roll Hair Rollers. Featuring 12 self-grip barrels in both large and medium sizes, the rollers encourage a full-bodied look. The easy-to-use rollers hold strands securely in place without denting your hair or tangling. Crafted with durable nylon, each barrel is lightweight and comfortable in the lengths, and can be left in as long as desired. Use as part of your blow drying routine for salon-worthy results. Set Contents: 6 large barrel rollers, 6 medium barrel rollers, Storage case. Get the look of thick, full hair and sexy bombshell style. 12 stay-in-place, self-grip rollers, packed in a convenient storage bag, lift up hair at the crown for major bombshell volume, roll up through lengths for sexy, curvy waves. Easy roll, easy-control rollers hold hair without clips, pins or clamps. Snag-free velcro surface for tangle-free removal without pulling or damage. Durable nylon is lightweight and comfortable to leave in as long as desired.