Material: Made of high quality industrial grade mesh, strong and durable, not easy to wear and tear, and effectively protect the pump. The size is 41cm*31cm Purpose: Used to protect the pump to make it work normally. Very suitable for ponds, aquariums, swimming pools and other places. Can also be used as a laundry bag or storage bag Drawstring: The pump bag has a drawstring. The bag opening can be easily squeezed or opened. Function: Anti-clogging protection function to protect the pump from harmful residue. Prevent the water pump from clogging when pumping. Easy to clean: clean the residue on the mesh bag after use. reusable Product material: knitted mesh Specification: 31*41CM Weight: 40g/piece Color: Black Quantity delivered: 2 piecesNote: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain difference of color, the actual object received shall prevail.