Size: 2.6" X 2.6". Material: 100% PU. Enjoy satisfying sensory play with this crispy donut squishy stress ball, featuring a fun ring-shaped design with a crunchy outer effect and soft, squeezable center. Made for pressing, squeezing, and repeated fidget play, this novelty toy offers an engaging tactile experience for ages 3 and up. A playful choice for party favors, classroom rewards, prize boxes, stocking stuffers, gift bags, sensory collections, and everyday stress-relief fun.