Sous Vide bag: The perfect reusable vacuum food storage bag for storing different foods. Safe vacuum cooking bag kit: Made of plastic, it can be safely frozen, microwaved, or cooked at higher temperatures. High quality ensures that you can use all items multiple times. Easy to use and store: Simply place the food in a reusable food storage bag, seal the top with the provided clip, and then attach the hand pump to the air valve until the air is removed. Write down the storage and expiration date of the food, then store it properly in the refrigerator or elsewhere. Easy to clean with dish soap and warm water. Store in a clean, dry place before reuse. Multi-purpose: This sous vide bag can be used to store food such as meat, fish, vegetables, fruits, seafood, nuts, or other solid and semi-solid items. It can also protect moisture-sensitive items like cameras and books. Vacuum food bags help keep food fresh up to 5 times longer compared to traditional storage methods. Name: Hand Pump Set: 20-piece set 15 sealed bags, 1 hand pump, 4 clips Operation: Manual Suitable for: meat, fish, vegetables, fruits, seafood, nuts, and other solid or semi-solid foods Color: white Material: ABS + TPU Size: 14.5 x 4.5 x 3.6 cm Package Contents: 1 x Hand pump 4 x Clip 15 x Sealed bag (5 pcs 21 x 22 cm, 5 pcs 26 x 34 cm, 5 pcs 26 x 28 cm) Only the above package content is included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.