Jardin Rectangular Fish Tank Biochemical Filter Bio Sponge Pad， 2-Piece， Black</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Product name : biochemical filter sponge; material : sponge</li><li>Color: black;size: long: 32 x 12 x 1 5cm/ 12 6" x 4 7" x 0 6" (l*w*t)</li><li>Short: 31. 5 x 12 x 2. 5cm/ 12. 4" x 4. 7" x 1" (L*W*T): Short: 31. 5 x 12 x 2. 5cm/ 12. 4" x 4. 7" x 1" (L*W*T)</li><li>Weight : 31g</li><li>Package content : 2 x biochemical filter sponge</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41jXJxbVvqL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31Czc0auXvL.jpg' noproxy></br>