I Think The answer is a I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you
Graduated round bead with all ... 9 beads, 5 inch long strand, $ 250. the distored beads at the end are some kind of ... bring out the wild child in you, 1/2 inch tall, $ 18.
3.14 * 4 = 12.56 ( area of poster)
16 (area of square) - 12.56 = 3.44 (remaining area)