Each net is constructed from Penn-Plax�s exclusive Quick Mesh netting which is strong durable and safe for nearly all aquarium fish. The two piece braided handle provides durability and strength and provides you with reliable operation for years to come. The net is made from high quality ultra reliable materials with your fish s health and safety in mind. The red color allows you to easily see the quick-net but the fish may not be able to see it making it simple to catch your fish.