FidgetGear 50/100 pcs ~LongLife Aquarium Breathing/Breather Bags(15x23cm)
$17.69 (as of February 25, 2019, 8:13 pm)
Description: Size: 153×230 mm (=6×9 inches) New design: 3 mm wide sealing in bottom, an effective way of preventing unwanted leak. This special bag is designed for the transportation of live fish, shrimp, snails, aquatic plants and other organisms requiring oxygen exchange. The special molecular structure of plastic film generate constant O2 and CO2 exchange.