HIGH-QUALITY SALON HAIR ROLLERS: Fromm Pro Volume Rollers are professional quality hair rollers designed for use in hair salons to create smooth soft waves, curtain bangs or big bouncy long-lasting volume by adding lift to the roots with less heat | CERAMIC THERMAL CORE: Unlike hot rollers that take time to heat up, these ceramic core curlers heat up quickly with a blow dryer or dryer hood delivering even, gentle heat for fast, reliable styling. When heated, the ceramic core emits negative ions for smooth, frizz-free volume, waves, and curls | SELF-GRIP DESIGN: While they can be used with clips, these hook and loop rollers are self-grip so they are designed to work without any clips or pins. These hair curlers are soft, gentle and will not pull or damage your hair | INCLUDES: Five 1 inch hair rollers. Mix and match with our other roller sizes according to your hair length and desired results | INSTRUCTIONS: Fromm ProVolume rollers can be used on dry or damp hair. Detangle dry or damp hair and divide into sections no wider than the width of the roller. Starting at the ends wrap hair around the roller and roll up to the scalp. If hair is damp, allow the hair to air dry, or for faster results, use a blow dryer or dryer hood to activate the ceramic core for smooth, frizz-free volume. After the hair has set, gently unroll, release the hair, and brush out if desired