For sealing Jars: Sealing Kit is specially designed to create an airtight vacuum seal on the , allowing you to easily complete the storage of sauces, mustards, grains, nuts and jams. vacuum sealer kit is made of odor-free materials, healthy and safe for your canned food, compatible with all regular- and wide mouth jars, as as containers. Two sealing methods: The hose attached to the sealers is compatible with or other of vacuum sealers. When you are on a picnic or cannot use the vacuum sealer, you can replace it with a hand pump, pump the hand pump 5~10 to seal.Using the vacuum sealer kits to keep air out, reduces spoilage and food waste. And cooking and meal preparation will become easier, more economical and.Easy to carry,The Sealer Kit can use it anywhere, no matter indoors or outdoors. Colour: White Material: Plastic Package Contents: 1 * Wide Mouth Bottle Sealer 1 * Regular Mouth Bottle Mouth Sealer 1 * Manual Air Pump 2 * Accessory Hose 2 * Wide Mouth Cap 2 * Mouth Cap 1 * English manual 1 * Cap opener Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.