Everyone loves rubber duckies! What a great bunch of birds! Slim: skinny and aqua-blue;Bob: tall and fat, with horizontal orange-and-white zebra stripes;Jane: regular duckie-shaped and fuschia with almond-shaped dots;Squish: short and flat, yellow with silver squiggles. Another reason to choose these over your average rubber duck: the Boon Odd Ducks are PVC-free, and BPA and phthalates-free as well. We believe that the Queen would approve. Recommended for all ages; the largest duck is 3" x 3.5" x 4".