Glass checker line vray material

Diffuse color: (0 0 0)
Diffuse bitmap: Checker
Reflection color: (52 52 52)
Hilght glossiness: 1.0
Refl. glossiness: 1.0
Refl. Snbdivs: 12
Refraction color: (0 0 0)
Refraction glossiness: 1.0
Refraction subdivs: 12
Bump mapping: No
Reflection mapping: No
Displacement: Checker