Effectively removes odor by helping to clean the drain hole of the refrigerator, solving leakage issues and eliminating smells caused by clogs. Easy to use without turning off appliances, preserving food. Effectively cleans bathroom, kitchen sinks, and bathtub drains. Practical design made of PVC material, sturdy and durable. Features a diagonal cut for easy insertion into drain pipes, providing efficient cleaning results. Reusable tube with large capacity for repeated use. The angled front design allows easy access into pipes for improved performance. To use: Insert the tube into the drain hole. Flush with hot water (70-80°C) to clear blockages. If resistance occurs, continue using hot water to dissolve obstructions. Note: Actual color may vary slightly due to monitor settings and lighting conditions. Size: As shown in images Package includes: 4 pieces