Creative and Practical Design: Our vacuum attachment features a creative fish mouth that fits perfectly with the standard sealing valve of vacuum bags. It provides a convenient and efficient solution for all your storage needs. Fast and Efficient Vacuuming: In just 8 seconds, our vacuum attachment removes excess air from vacuum bags, saving you more than 80% space. Results may vary depending on battery, mode, vacuum bag size and cleaning capacity. Space Saving: Connect the vacuum attachment's suction head to your vacuum cleaner and you can quickly suck out excess air from the vacuum bag in one simple process. This convenient and practical design not only eliminates the tedious process of manual squeezing, but also greatly improves overall efficiency. Easy and convenient installation: Our attachment adapter is easily installed and removed with just the push of a button and holding your attachment heads. You can use it quickly and easily, without hassle. Wide compatibility: Our vacuum