Suggested Retail: $20. Goolioo Hair Straightener Brush, Ionic Hair Straightening Comb, Anti-Scald, Ceramic Coating, Black. Size: 10.4, Brand: Goolioo. Negative Ions Straightener: Goolioo hair straightener brush combines the functions of a 3D comb and a negative ion flat iron straightener to accomplish both straight and tousled hairstyles, using it is easier and more efficient. The hair straightener brush releases 20 million negative ions to neutralize static electricity, leaving the hair softer and shinier. PTC Technology, 20 Seconds Fast Heating: The teeth of this straightening comb are made of ceramic, which reduces heat damage by 50% and creates salon-quality results while protecting the hair. The hair straightener brush utilizes PTC heating technology that heats up in 20 seconds, increasing user productivity and saving time. 5 Heat Temp Settings for Different Hair Types: This hair straightening comb has 5 temperature settings from 266 to 410 for all hair types. Users can choose the right temperature according to their hair type so as to avoid damaging their hair and create a soft, straight and voluminous hairstyle. SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.