Effortless Sealing Process press button function seals items rapidly with automatic shut off, excellent for quick food preparation or preserving seasonal ingredients without complicated procedures Space Saving Kitchen Essential Compact 3.2X3.2X1.85 Inch size weighs only 0.9Lbs for easy storage in drawers or backpacks, featuring quiet under 60dB action suitable for home / camping needs Enhanced Food security Powerful 1200mAh vacuum technology prevents air / effectively, keeping food new up to 7 times longer with 100+ uses per full power Family Friendly Design Strong ABS construction with secure lid and clear LCD display, withstands accidental drops while being simple to clean for hassle maintenance Multi Purpose Container Use Works with rigid containers up to 3.937 Inches diameter, perfect for jars, bags or external containers to store snacks, leftovers or bulk foods for home / work / outdoor activities