These Two Tone Bounce Balls are the ideal little gift for children's party bags. The pack gives you eight balls that are ready for bouncing, ideal for every birthday guest. These bounce balls come in a range of vibrant two tone colours and are great fun to play with. Throw one against the wall or floor, and it will come bouncing right back. Kids will love the simplicity of thesewith plenty of fun to be had on their own or with friends!Size: 3cm (1.2 inches)Eight bounce ballsFeatures two tone coloursSuitable for children aged three years and overPerfect for children's party bagsTwo Tone Bounce Balls 8 Pack. helium gas for balloons