What sort of insulation do Gablok insulated picket blocks use? Gablok makes use of expanded polystyrene with graphite additive (EPS) for its making program.Nafas tante Ani agak terengah menikmati sodokanku, sesekali tante memainkan tetek besarnya sendiri, meremasnya dan mendekatkan puting besarnya ke arah mulutnya sendiri, sambil mulai menjilatinya