Excellent quality. Highly compatible with hair dryer models HD01, HD03, and HD08 to protect your hair dryer and maintain its performance. This hair dryer strainer is not compatible with HD02 models. The hair dryer outer filter cage is made of premium ABS material, durable and strong, with a moderate filter hole size that effectively blocks dust from entering the interior of the hair dryer. Replacement filter mesh cover for Supersonic hair dryer models HD01, HD03, and HD08. Color: Gray. Material: ABS. Package Contents: 1 x Hair Dryer Outer Filter Cage. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.