Experience the convenience of our Jar Vacuum Sealer Kit, designed to fit a wide range of jar sizes. The vacuum sealing technology an airtight seal, preserving the quality of your food. Made from food-grade 304 stainless steel, this kit is both safe and . Features -Color:Silver -Material:Stainless steel, ABS -Mouth Vacuum Lids Size:7.40X7.40X1.60cm/2.91X2.91X0.63in -Wide Mouth Vacuum Lids Size:8.90X8.90X1.60cm/3.50X3.50X0.63in -Air Pump Size:17.50X7.20X4.70cm/6.88X2.83X1.85in -Crafted from 304 stainless steel, this vacuum sealing lid your food remains safe and fresh for extended periods, offering both durability and reliability -The advanced vacuum sealing technology effectively locks in flavors and nutrients, providing an optimal environment for food preservation and extending shelf life -This versatile vacuum sealing lid is designed to accommodate various jar sizes, making it a convenient and adaptable solution for all your storage needs - jar vacuum sealer kit regular mouth jars sealer jar vacuum pump vacuum jar lid jar for home canning -The airtight seal of this vacuum lid safeguards your food from spoilage, ensuring it stays fresh and delicious for longer durations Package list: 2 x mouth vacuum lids 2 x wide mouth vacuum lids 1 x air pump