Seals in food and items by drawing out the air first. Keeps food fresher for longer. Eliminates freezer burn. Traps in odours. Save your home grown produce or buy in bulk and save money by storing in separate bags. Best package for outdoor use like in a car or picnic. Reseal food tightly after consumption in its original package, thus avoiding wastage. Ideal for best hygiene, fresher meals and healthier life. Protect and save valuable items like photos, documents, cards and silver. See our online store for pricing on the sealers and the replacement bags.