Specifications of Ocean Ball: Circumference: 15.7cm (6.6in) Diameter: 5.5cm (2.17in) Material: Soft Plastic Weight: 3.4g of 1 Ball Material: Biodegradable Plastic Package Included: 1 Pack x 100 balls IMPORTANT NOTES: *Messages will be ignored if any specific color is required. *A small percentage of ocean balls may be possible damaged during transit. *The actual product maybe slightly different from the picture shown due to lighting and the color setting of each individual monitor. *NOT suitable for children under 2 Years Old.