Dear customer, Thank you for choosing our products. If there is any problem with our products, please contact us through the order information. We will be happy to serve you and solve it for you as soon as possible within 12 hours, thank you Package Included: you will get 4 pcs 45 mm sink basket screws, enough quantity to meet your daily needs and replacement Reliable Material: these kitchen sink accessories are made of quality stainless steel, strong and not easy to rust, with nice workmanship, giving you a pleasant use experience Function: these sink bolt screws for wash basin are widely applied in home, restaurant back kitchen and more for wash basin filter plug Practical Design: this kitchen sink basket strainer plug screw adopts a slotted design, which can be tightened and reinforced with coins, very convenient to stall Easy to Clean: these sink fastening accessories can be compatible with ceramic wash basin, featuring smooth surface, easy to clean, saving your energy and tim These stainless steel screws for sink baskets are made of reliable material, not easy to break, deform or rust, helping your kitchen sink plugs and strainers work well The screw bolt for sink basket strainer is easy to apply, which can be compatible with ceramic wash basin and is widely applied in the bathroom, kitchen and more. Material: stainless steel Warm notes: Manual measurement, please allow slight errors on size. The color might exist a slight difference due to different displays