40Pcs Reusable Mason Jar Ziplock Bags Cases Covers & Bags 2 x bags(black+grey)

2 x bags(black+grey)

Solar panels: 2V  400mA

7 and 11 cells in net yarn fabric

Wide Range of Application --- In addition to draining and filling fluids

connect the USB-powered data cable to the host

40Pcs Reusable Mason Jar Ziplock Bags Cases Covers & Bags 2 x bags(black+grey)Description: Aiming to preserve food for long, these reusable Mason jar ziplock bags feature PE material and easy to use seal design. Features: Mason jar shape design Reusable airtight seal bags, isolate moisture from the outside Prevent food from spoiling and keep snacks neat Easy to use seal design, slide quickly to seal it Portable and easy to transport, Suitable for storage foods on kitchen or freezer, travel, picnic or camping Ideal for storing