These frames are VERY HIGH QUALITY. There is a reason these are slightly higher than others. We use the Highest quality mesh and highest quality lumber to manufacture our frames. Beware of cheap screens.After buying please let us know if you want yellow or white mesh.1.5″ X 1.5″ Solid wood framesFast Service- Quick TurnaroundQuality ConstructionDouble Poly Clear CoatedDouble Mortice and Tenon JointsMachine TensionedHighest Quality European MeshMade in the USA Sunbelt Mfg. Co.Sunbeltmfg.com