Color:Invisible Green Coffee Dark grey etc. as your color card Craft:Extruded Craft material:Extruded PVC U-PVC materia Open style:casement Usage:for windows and doors Type:plastic profile Certification:BV Authentication Standard:GB T 8818-2004 Series:60,62,65,80,88,109 Series, Seal Strip Series, colorful series me on **** or ***