Ladders is a fun dice game that will help children with number facts and their mental addition skills. The first side of the double sided board features ladders with spaces for numbers to be completed by the player and the second side uses ladders with numbers going forwards and backwards and step ladders which use odd and even numbers. With the added challenge of making the right strategic choices of which coloured ladders to play and which numbers to cross off, this game is grest for a wide range of abilities. Made from a minimum of 70% recycled material, the brainbox range is fabulous fun. Contents: 4 double sided boards, 4 dry wipe pens, 2 white dice, 4 coloured dice and a teacher's guide. 2 or more players. (not included). For ages 7 years and over. Limited lifetime manufacturer's guarantee. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. This toy does not provide protection.