In the name of Allah, the Most Gracious, the Most Merciful Planaria trap Planaria worm trap for aquariums and shrimp tanks, effective, tested, and easy to use. Harm of Planaria worms: They prey on small fish, shrimp, and eggs, and stress and weaken the immunity of adult fish and shrimp. How to use: Unscrew it, put any type of food, close it, and place it in the tank with the openings facing downwards. Size as in pictures Price: 15 SAR Location: Dammam, Al-Shoala For inquiries, contact via private message or WhatsApp. Contact number: (Mobile number appears when you press the contact button)