Here at Tuff Balls we are passionate about providing, Affordable, High quality and safe commercial play balls. All our commercial play balls are produced to the highest standards and rigorously tested to ensure the highest standards in each box we produce. Our balls are made to the following specifications out of only the finest quality durable plastic on the market. Each of our balls are 82mm in diameter and are accredited to certify to ISO10093, EN71-1, EN71-2, EN71-3. our balls are available in 5 eye catching vibrant colours, Sunshine Yellow, Blissful Blue, Grass Green, Fire Orange and Perfect Pink. Boxes of each colour are available or they are available in a mixed batch. How many will you need? 2900 balls will fill approximately 1 cubic meter so if your ball pool is 100cm by 100cm and 50cm deep you will require approximately 1450 balls to get a level fill. Should you require us to calculate how may balls you require please get in touch with us here. Our balls can be used in a selection of applications the most popular been commercial ball ponds, play areas, film and TV, Domestic Applications and much more.