QLXHBOT Aquarium Filter Media Bags Black with Zipper, Mesh Reusable Bags for Aquarium Filter Media 15 Pcs(15x10cm/6 x 4") - 6" x 4"

• Filter bags are good for various filters, including fresh water tanks, tank filters, power filters. 15Pcs Black filter bags Filter bag size: (L*W): 15cm*10cm/ 6"*4" Mesh hole diameter: approx. 2mm, suitable for respiratory biological rings, activated carbon, volcanic rocks, coral sands, ceramic rings, etc. Not applicable for finer particles. Filter bags are good for various filters, including fresh water tanks, tank filters, power filters.
• Small mesh drawstring bags 10Pcs Small Mesh Bags Drawstring Black Mesh Drawstring Bag Mini Nylon Net Bags with Drawstrings Small Travel Stuff Bags 10 x 15cm/6 x 4 inch These small drawstring bags are crafted from strong and lightweight polyester mesh material, not easy to tear. Small mesh bags are soft and breathable which allows wet items to dry quickly without leaving behind unpleasant odors. Black small drawstring bag versatile, not only for travel, but also for home, office and other scenes, convenient for you to store and organize a variety of small items