R-Zilla SRZ100011546 Fresh Air Screen Cover with Center Hinge for Pet Cages， 36-3/8 by 12-3/4-Inch， Black</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Fresh air screen cover with center hinge</li><li>Allows essential air flow in reptile terrariums</li><li>Hinge eases use with lighting hoods</li><li>Withstands high temperatures from heating devices</li><li>Measures 36-3/8-inch length by 12-3/4-inch width by 3/4-inch height</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/51fUJPBNJdL.jpg' noproxy></br>