Sink Stopper Sink Drain with Brass Spring Core for Washbasin Kitchen Bathtub Description: [ Durable ]: Universal Basin Drain Filter Sink Spring Drain Plug made of brass and abs, durable , rustproof. [ Practical ]: Grid filtration design, anti blocking, fast drainage, keeps stability and doesn't tilt when you push the button. [2 in 1 Sink Plug with Drain]: 2 in 1 design (stopper and filter) prevents hair and valuables from flowing down in the bathtub and prevent the sewer from stuck. [ Easy Installation]: just takes out the old and inserts the spring core to complete it and no tools needed. [Universal]: Bathroom Sink Stopper fits for most sink holes which inner diameter in 34mm40mm/1.34inch1.57inch. Specifications: Material: Brass and ABS Size Chart: (height*weight)6.5cmx6.2cm/2.56inchx2.44inch Package Includes: 1 Sink Stopper