Professional salon hair dryer nozzles designed for dryers with an outer barrel diameter of 4.5 cm or 4.6 cm. Each pack contains two narrow concentrator nozzles in black, made from temperature resistant nylon for reliable performance in busy salon and barber environments. Key benefits Concentrated airflow for precise styling and faster drying. Directs air where needed to shape hair and reduce styling time. Smooth, sleek finish. Helps produce a glossy, polished result when used with a round brush or paddle brush. Durable and lightweight construction. temperature resistant nylon resists deformation under heat while remaining easy to handle. Professional fit. Specifically made for salon and barber dryers with an outer diameter of 4.5 cm or 4.6 cm for a secure connection. Two sizes included for different styling needs. Package contains 2 pieces to provide a spare or alternative narrow opening. Specifications Color: Black Material: temperature resistant nylon plastic Size A: 8 x 8 x 5 cm Size B: 8 x 5 x 6.5 cm Package: 2 pieces Compatibility: Fits hair dryers with an outer barrel diameter of 4.5 cm or 4.6 cm only Important compatibility notes Non universal. Not suitable for foldable barrel dryers, metal barrel dryers, or dryers with irregular shaped outlets. Designed primarily for professional salon and barber use and may not fit most home hair dryers. Practical use scenarios Salon blowout: Concentrate heat and airflow to smooth hair lengths and create a long lasting blowout with reduced styling time. Barber detailing: Use the narrow concentrator for precise drying around the hairline and on shorter styles to improve control. Stylist workstation backup: Keep an extra nozzle on hand for quick replacement during busy services or to switch between different nozzle widths. Installation and care Check the outer barrel diameter of your dryer to confirm a 4.5 cm or 4.6 cm fit before . Attach by sliding over the dryer outlet until secure. Allow to cool before removing and clean periodically to prevent buildup. This pair of nozzles delivers controlled airflow and durable performance for professional styling when matched to compatible salon equipment.