?25 Pack in 7 Different Size?We provide 25 pack Vacuum Storage Bags in 7 different sizes, 3 Jumbo, 3 Large, 3 Medium, 4 Small, 4 Extra Small Carry on Size, 4 Extra Small Pouch Size and 4 Roll Up Bags (without cap), which allows you to safely store a large amount of your different sizes out-of-season clothing or bedding in your closets, drawers or under the bed. And extra small size and roll up bags are great travel companions, Best for travelers or home organizers who want a flexible, all-in-one solution for packing both large and small items ?Rechargeable Electric Air Pump for Easy and Fast Deflating?Our Vacuum Compression Bags comes with an Rechargeable Electric Air Pump, And it is built in 1500mAh rechargeable battery, which is able to work about 16-20mins continuously after fully charged, you just need to double click the power button and attach to the valve port, then just wait for a few seconds and will done. Unlike the hand pump, it is much easier and faster to suck the air out of the vacuum bags, you don't need to use your strength to pull and push the pump again and again to take the air out of the bags ?Upgraded Two Ways to Compress The Bags?This new 2-in-1 valve not only allows you to take the air out of the bags using the electric pump or hand pump, also enable you to compress the bags without any tools, when you go out for travel and forget taking the pump, just directly use your hand to press the bags. Then you will get the same compressing effect like the pump. With the cap free design, you don't worry about the cap would lost again. Just turn the air valve cap to left to open before deflating, and turn it to right to close after deflating finished ?No Leak and Airtight ?Our Vaccuum Sealing Bags are made with double-zipper closure and ultra-secure triple seal turbo valve which provides a secure seal and air-tight suction, they will ensure no air gets back into the vacuum sealing bags to ruin what's being stored. Definitely a Great and an Effective Protection Way to your items and protect it from somethings that would damage or even ruin your clothes or fabric ?Durable and Reusable?These 25 Pack vacuum bags are made with a high-quality mixture of PA PE. It is a study, soft and healthy material compared to other vacuum sealer bags, It will retain their seal for a very, very long time, and hold up several uses of packing for storing, traveling or housing moving. And the PA PE materials have no harm to human body. Also these bags are see-through on one side, you can easily spot what's inside, find what you need without opening several bags