For this you need 25 beads, ideally with one that’s larger than the others to be the centre bead. You can literally use any beads you like but I think they have more impact when they are bigger, so I used 16mm beads for the clear-coloured ones you see here - if you use smaller beads, you’ll have to adjust the bead numbers when you are making it, as it will probably need more beads. But just have a play around until it looks right! You can get the beads at a craft store, bead store, or...
