This package contains 65 Optical illusion Materials.-Almost every texture procedurally generated.-Every material is ready for use.-All texture resolution is 4096x4096 pixel (Albedo,metallic,normal)* Albedo and metalic texture is the same. You can change the parameters as you want-Every material is tileable/seamless.-texture format is PNG-Few textures has colored and grayscale version too.--------------------------------------If you feel like please give me a review, it's so much help to me. Thank you!!--------------------------------------And of course if you have any question dont hesitate to contact me: hauzerlaszlo@gmail.com-65 Optical illusion material.Texture resolution: 4096x4096 pixelMaps (Albedo-metallic,normal)texture format : PNG