Each net is constructed from Penn-Plax's exclusive Quick Mesh that 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 of high quality materials and is highly reliable with fish health and safety in mind. The red color allows you to easily see the fast net, but the fish may not be able to see it, making it easier to catch fish.