Description:KCASA KC-VPB111 Vacuum Sealing Storage Bags Sets Air Bleed Sealing Bag With Vacuum Air Pump FDA approved vacuum food storage bags are BPA free, FDA approved food safe material, freezer safecook safe (sous vide cooking). The hand vacuum pump is small enough to easily store & reuse again without the need for expensive vacuum machine; Double zipsealing bag can be reusable up to 9 times Takes just few seconds to vacuum seal the bag with the hand pump & start cooking or storing, each bag has a label for writing downfood storing & expiry dates; Not only can be used at home but also be taken to anywhere, such as outdoor camping, fishing, picnic, etc. Reusable vacuum bag is enviromental friendly, designed for use with Anova Cookers or other sous vide machines in sous vide cooking. It also can be used for solid & semi-solid food freezer storage, such as meat, fish, cheeses, vegetables, fruits & nuts etc, virtuallyeliminates freezer burn during freezer storage & retard oxidationgrowth of bacteria, & keep your food fresh 5 times longer thanother traditional storage methods.5 vacuum bags + 1 vacuum pump Advantages for Our Vacuum Sealing Storage Bags with Hand Vacuum Pump Bags are made from PA+PE, Pump is made from ABS, BPA free. Hand vacuum pump also can be used for clothes vacuum storage bags. Clear bag design, easy to pick out the food you want.5 different size bag perfect meet your daily dem&. Specifications: The Approximate Size & Volume of Each Bag NO. 1: 8.7*8.3 inc