1. Scope of application: toilet/pipes 2. Quickly removes bathroom odors for a fresh, natural atmosphere 3. Automatically flushes out toilet dirt, keeping it fresh and clean for a long time 4. Made of environmentally friendly, non-polluting materials, non-corrosive to the toilet and sewer, leaving no residue 5. Long-lasting and durable, preventing the breeding of stubborn dirt 6. Easy to use and harmless to the environment 7. Size: - Cardboard: 21.7 x 10.5cm - Diameter of bubble sheet: 2cm 8. Weight: about 50g
