Satin finish (scratch resistant). Fits sink drain holes with sizes 83-90 mm. All sinks are available in left or right-hand versions. High-quality PVC, metal, and stainless steel. Note: This sink basket strainer is suitable for stainless steel sinks. For granite, marble, plastic, and ceramic sinks, you must check the length of the 35 mm long strainer plug screw to ensure compatibility with your sink before purchase. If the screw is too short, you will need to purchase a longer screw, which is not included. However, you can find longer screws in our store. Sink series, 84/110/114 mm Stainless steel and PVC strainer plug for kitchen sink, Waste G1½\" Material: PVC + Stainless steel Diameter: 110 mm/114 mm For sink hole size: φ 83 - 90 mm Weight: 200g Diameter: 84mm For sink hole size: φ 57 mm Weight: 119g Thickness: 0.7 mm Sink series, Stainless steel and PVC strainer plug for kitchen sink 1½\" How to install: 1. Place the PVC ring over the sink hole 2. Place the stainless steel housing over the sink hole 3. Place another PVC ring over the plastic housing 4. Connect the plastic housing to the stainless steel 5. Use the screw to connect them securely (screw included) 6. Insert the strainer Specification: Diameter: 110/114mm Accessories The screw length for the sink plug is 45mm. You must check the 45 mm long screw length of the strainer plug to ensure it fits your sink before purchase. If the screw is too short, you will need to purchase a longer screw, which is not included. However, you can find longer screws in our store. Suitable for all sinks, left or right-handed. What's included: Sink basket strainer x 1