Small Cylinderl pegs work great with 1/16-3/16 oz weights, medium works with 1/4-1/2 oz and the large for 5/8 oz and above. You can push them down into your Tungsten weight to help against line fray if you are not using an Epic Tungsten that has a polished line through hole. Use our XL blue colored weight peg on your Carolina Rig right above your swivel so when the weight comes down it will bounce back and when you have our Tungsten Bead on there, then you have a different sound then glass beads. All our small-large weight pegs come 24 per pack and the XL Blue pegs come 27 per pack. So try out our pegs we are sure you will be pleased.