Made of thick gauge springy wire covered in excellent quality netting. A bait pouch and zip access. Trap is collapsible. Ideal for catching most types of bait fish, crab, crayfish and even lobsters. Fantastic for kids and a great little hobby item 2 No Return Entrances. Ideal for catching bates for fishing or Crabs and Lobsters Simply leave the catcher for 2-4 hours and return to check what is caught.