【Special Design】① Our vacuum storage bags adopt a one-way exhaust design, preventing air from returning. ② Improved double zipper: With its excellent sealing properties, it protects clothes from dust and moisture, keeping them clean for a long time even during the rainy season. ③ Superior PE+PET material: Soft and tear-resistant, allowing for repeated use. 【Save Up to 80% Space】 Vacbird travel compression bags require no pump or vacuum cleaner; simply put in clothes and roll them up by hand to remove the air. You can efficiently organize storage space in suitcases and drawers. When traveling abroad, you can save up to 80% of your luggage space. It's useful for putting souvenirs in the extra space. s33-9-25