I have some 2x3 and 3x5 size flags. It became a hassle to move the bottom snap hook every time I changed sizes. So I made a small weight out of 1/2" PVC and caps. The ran a plastic tie through the snap hook and around the pole. A smaller tie was used to fasten the weight to the hook-you can't see the eyebolt on top. Only one hook is attached to the halyard. The otheris held down by the weight. The first one I made was 3/4 PVC and had sand in it. But it was too heavy. The flag was "hugging" the pole too tight-not good when the wind was blowing from north-south and the pulley is on the north side. The smaller weight has no sand in it. The pipe itself is heavy enough. A small drain hole was drilled in it in case water gets in.