Fine mesh fly screen provides an effective barrier against flying and biting insects. Allows fresh air in and keeps bugs out. Universal fitting compatible with any hinged window up to 1300 x 1500mm. Can be cut to size and easily fixed with self-adhesive hook and loop fixing tape. Fine mesh fly screen provides an effective barrier against flying and biting insects. Allows fresh air in and keeps bugs out. Universal fitting compatible with any hinged window up to 1300 x 1500mm. Can be cut to size and easily fixed with self-adhesive hook and loop fixing tape.