The 12mm Black Collection is available as a complete curtain rail set containing finials, poles, rings & brackets. Finials & rails are joined together inside the barrel of the bracket. Finials & Rails can be cut down to size with a hacksaw if necessary. 200cm pole is supplied in two 100cm pieces, 300cm pole is supplied in two 150cm pieces. 200cm and 300cm poles include a Centre Bracket. 10 Rings per metre.