public static void addRingInfo(MaplePacketLittleEndianWriter mplew, List<MapleRing> rings) {
        mplew.write(rings.size());
        for (MapleRing ring : rings) {
            mplew.writeInt(1);
            mplew.writeLong(ring.getRingId());
            mplew.writeLong(ring.getPartnerRingId());
            mplew.writeInt(ring.getItemId());
        }
    }