1. Please allow a 1-3 cm error due to manual measurement. Make sure you don`t mind before ordering. 2. Please consider the difference between the photo and the actual item. Results depend on the lighting, monitor, and environment. 3. Store in a cool, well-ventilated place out of reach of children and pets. Keep away from heat and direct sunlight. 4. This product is for individual use only. 5. Do not mix with any other products to avoid potential hazards. 6. ※ Please read the instructions and precautions carefully before use. 7. For old or heavy limescale, leave the product on the surface for about 10 minutes before cleaning for optimal results. - Powerful Descaling. - Effectively dissolves limescale with fine foam that wraps around and penetrates deep into tile gaps, removing stubborn buildup for visible cleaning results. - Prevents Limescale Reformation. - Formulated with a hard surface cleaner that helps slow down limescale reformation, providing long-lasting protection after cleaning. - Time-Saving & Effortless. - Quickly removes tough limescale with minimal effort, saving time and energy during cleaning. - Multi-surface use. - Perfect for removing limescale from windows, faucets, showers, tiles, sinks, and glass shower doors. Surfactants, D-Limonene (Orange Oil Terpene), Penetrating Agent, Citric Acid, Hard Surface Cleaning Agent. Store it in cool and dry area Taiwan