The product has never been used, the packaging was damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty included. Satin finish (scratch-resistant). Fits sink holes from 83 to 90 mm. All sinks are available in left or right versions. High-quality PVC metal and stainless steel. Note: This sink strainer is suitable for stainless steel sinks. For granite, marble, plastic, and ceramic sinks, please check if the 35 mm screw length of the strainer plug is suitable for your sink before purchasing. If the screw is too short, you will need to purchase a long screw, which is not included. Installation: 1. Place the PVC circle over the sink hole. 2. Place the stainless steel housing over the sink hole. 3. Place another PVC circle over the plastic housing. 4. Connect the plastic housing to the stainless steel housing. 5. Use the screw to fix them securely (screw included). 6. Insert the strainer. The length of the sink stopper screw is 45 mm. You should check if the strainer stopper screw length (45 mm) is suitable for your sink before purchasing. Package includes: 1 x Sink strainer.