SIZEChildren's touch handball is comfortable to wear, light weight, size, easy to grasp. The perfect size for babies make it the safest choice for babies and toddlers. FUNCTIONDevelopment of baby's sense organs, massage soft ball easier to explore the ball shape and color. Colorful textured balls for baby are lightweight, durable and. DESIGNInfant balls toy is easy to recover the cute shape after compressed air. Strengthen hands, wrists, forearm muscles, it can help disperse stress and keep pressing them. COLORFUL Infant sensory balls has a variety of colors to seize the critical period of visual development, baby visual perception development training BallsChildren's touch ball has 6 pieces More sensation ball, variety of sizes, different texture, baby's ability to movement grasp textured.Giving easy to grasp and hold baby sensory balls a very effective way to develop baby's sense of touch.