Van Manen stress ball Is it hard for you to sit still? Or would you like to be able to release your energy? That's possible with this colourful stress ball. The stress ball contains glitter, sequins and confetti. So this ball turns into a party to squeeze. Take it to school or a test and you'll squeeze your stress away! Specifications: Gender: junior Colour: yellow Material: rubber Diameter: 7 cm Age: from 6 years