This Polyhedra Dice set includes 4, 6, 8, 10, 12 and 20- sided dice and is an ideal tool when teaching probability and number work. Specifications: - Suitable Age: 5 Years and older - Item Size: The 6-sided dice measures 1.6cm - Material: Non-Toxic Plastic - Warning: CHOKING HAZARD-Small parts. Not for children under 3 years - EDX products are tested for compliance with EN71, ASTM and CPSIA standards - All EDX products meet the ISO 9001 accreditation requirements - EDX is committed to becoming carbon neutral through re-using, recycling and improving energy management What's in the box 6 x Different dice Packed in a Polybag