Description: Material: Stainless steel Size: 8.6*8.2cm/0.28*0.27inch 10*8.8cm/0.33*0.29inch 11.3*9.5cm/0.37*0.31inch Color: As shown Feature: 1. Made of high-quality thickened stainless steel, it is suitable for all kinds of bad weather environments. 2. The circular design is matched with an efficient drain outlet to quickly drain the accumulated water and effectively prevent the problem of water damage on the roof or balcony. 3. Smooth and easy to clean, with a stable structure and strong load-bearing performance, it is suitable for home, commercial and industrial buildings. 4. Easy to install, suitable for a variety of ground types, it is an ideal drainage solution for roofs, terraces, bathrooms and other areas. 5. Precision manufacturing technology ensures product quality, long-term use without deformation, and ensures efficient operation of the drainage system. Note: 1. Manual measurement may have an error of 1-2cm. Please understand, thank you. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Package includes: 1* Stainless steel rooftop floor drain