Beads for hat

Happy New Year!
I bought fun & funky knitting book and liked the hat that’s on the cover (berry). Tried searching the net for beads the pattern calls for (purple beads, 3mm (J3001014) and not having any luck. I also tried A.C.Moore/Joanns/ but nothing. Any suggestions?
If I can’t locate these beads I will most likely knit without them but beads make the hat.

Thank you

Are these them