About this item: PLEASE MEASURE FIRST BEFORE PURCHASING ! Our sink drain strainer is conical design, perfectly fit for bathroom sink with Diameter 1.30-1.60inch without crosspiece Inside. REASONABLE DESIGN: The bottom and sides of our bathroom sink drain strainerare evenly distributed with 2mm wide holes. The size of the hole is moderate, which can block hair, small objects, jewelry, etc. Meanwhile, the bathroom sink drain also ensures that water can flow quickly in the presence of a lot of sediment, without causing blockage. PREVENT ORANAMENT FROM WASHED .Please remove the rotating circular plug from the drain hole and add this filter to the drain hole to prevent the small accessory from being washed . MADE OF HIGH QUALITY 304 STAINLESS STEEL. Our bathroom strainer for tub is rust free, durable, and corrosion-resistant. Material: 304 stainless steel colour: Silver Package Contents: 4 x conical filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.