... ,and shapes available Has nice transpnrency Good heat dispersion pvc lamp cover,lamp cover,extrusion profile,extruded plastics,Customized size,colors,and ... PVC2.Standard:ISO9001:2008,ROhs CERTIFICATION.3.Usage:lighting lamp cover4.Feature:High UV-resistant,good aging resistant,easy installation ... ,carton. If we do not have a suitable standard pvc lamp cover,we can always offer the custom profile option ...