The price shown is for 5pcs (For example, choosing 6 Cell size will give you 30 cells space worth of holders)
These staggered cell holders will negate the need for fishpaper between groups, and create a structurally strong battery without increasing the size signifigantly. You must still use fishpaper rings on the positive sides of each cell. You can cut down the cell holders to fit any number of cells, and they can be built out to any number of P/S Groups longways.