You'll flip over this fidget busting Delphine the Dolphin toy! Plush Ball Jellies blue and white dolphin from Streamline Imagined features a gel bead-filled flexible ball inside that expands when you squeeze and squish it. Soft toy dolphin is a perfect pocket-sized stress buster for kids and adults alike. PBJs make great gifts for kids ages six and up. Collect them all—these squishable, squashable characters are addicting and fun to play with, no matter how old you are.