Loofah Cat chew toys of The PetChew are 100% natural, made from the fibrous skeleton of the loofah plant. This natural material is free from harmful chemicals, synthetic fibers, or plastic components, making it a safe choice for cats who love to chew and play. We are proud to be one of the leading manufacturers of natural pet products in Vietnam. We use locally available raw materials such as: Coffee wood, Loofah fiber, Hemp rope, Cotton rope, Coconut rope...Up to now, our products have been exported to many countries around the world. If you would like to have any further information, please let us know. Thank yo for reaching out to us. Best Regards, The PetChew!