1. Material: plastic 2. Applicable area: less than 10 square meters 3. Suitable for vacuum cleaners such as Midea Haier 4. The inner diameter of the big end of the adapter tube is 32 mm, and the outer diameter of the small end is 33-34 mm 5. Wear-resistant and durable, not easy to damage 6. Real machine mold opening, high adaptability 7. Weight: about 10 grams 8. Dimensions: 34x32x38 mm
