Product details [Keep Your Food Fresh] With no need for worrying about containers leaking or opening which lead a mess or food spoilage. Using our heat bag sealer, all your snacks and food are allowed to be soft, dry and fresh for days. Colour:White Material:Plastic Package Contents: 1 * portable mini sealing 1 * usb cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Instant Sealing: Features updated technical design for immediate sealing without preheating; simply slide along the bag edge at a constant speed for a tight seal. Compact Portability: Mini-sized and equipped with a magnet for refrigerator placement, making it easy to carry for outdoor activities like picnics, camping, and travel. Versatile Compatibility: Suitable for various bags including chips, cookies, salad, and pet food packages, as well as vacuum bags, but not for cling films, cellophane, kraft paper, or pure aluminum bags. Dual Functionality: Offers both heat sealing to prevent food spoilage and a built-in stainless steel blade for quick and smooth package opening. Rechargeable Convenience: Includes a built-in 400 mAh battery and a USB C cable, eliminating the need for disposable AA batteries and promoting environmental friendliness.