Odorless clean thread in a box that fits onto the bars of the cage and ensures smooth breeding. Ideal for creating nests for songbirds.

• Does not get tangled in the birds' feet.
• Fits easily inside the cage.
• The bird can pull the material from inside the box by itself thanks to the hole located at the bottom front.
• If the bird plays with the thread, it means it is not ready for breeding.
• The box should be removed from the cage and placed back after a few days.