About that product: You will get -4 different sizes of stainless steel sink filters packed in a plastic bag to prevent scratches 1.5Inch -4.45Inch: Plus trumpet (for bathtub drain diameter 1.50 inches and external 1.77 inches), small (for bathtub drain diameter 2.77 inches, external 2.75 inches), medium No. (for bathtub drain 2.28 inches in diameter, 2.75 inches outside), L (for bathtub drain 2.95 inches in diameter, 3.74 inches outside), If only your bathtub drain pipe has a diameter between the inner diameter and the outer diameter, it is very suitable. Please choose the product of the corresponding size according to the diameter of your drain. Has unique advantages: 1. Lengthened edges. 2. High quality stainless steel. 3. Bathroom drain hair extension device. 4. Smooth water flow. The edge of the sink filter is lengthened-a unique lengthening The edges provide a firm fitso that it won’t Skip and catch all the garbage in the sink filter in the water stream and keep it there, thereby protecting the sink safety. The water flow of the kitchen sink filter is complete-the depth of the filter allows the water to flow perfectly along the side of the filter even, The filtered dirt is located at the bottom of the filter, The sink drain filter is also of quality and durability-our products use a strong, clean and reliable stainless steel structure to ensure reliability and Stainless steel sink filter with protective small trash can Product description: Size: 1.5"" -4.45"" Item weight: 3.67oz/105g Packing size: 7.87 x 5.9 x 1.57 inches Package: 1× inner diameter 2.8” ,outer 4.5”; height 1” 1× inner diameter 2.3” ,outer 3.5”; height 0.9” 1× inner diameter 1.8” ,outer 2.7”; height 0.7” 1× inner diameter 1.4” ,outer 2.1”; height 0.6”