ITEM NAME:Universal Detangling Hair Blow Dryer Styling Comb for Straightening Hair, Black Description: Comb design, smooth your hair effectively. Simply attach them to the dryer end and you can convert your dryer into a variety of styling tools. Fits most of hair dryers and hairstyles. Inner Diameter: Approx4.5 cm/1.77 inch Size: Approx. 12.5 x 6.5cm/ 4.9 x 2.6 inch Specification: Material: durable plastic Package Includes: 1 Pieces Hair Dryer Diffuser Note: Please allow 1-2cm(0.4-0.8 inch) size difference due to measurement. Thank you! SKU: DMO0000895462005490.Simply attach them to the dryer end and you can convert your dryer into a variety of styling tools. Comb design, smooth your hair effectively. 1 Pieces Hair Dryer Diffuser. Fits most of hair dryers and hairstyles.