Practise phase 3 phonics with these cards. Supplied in a boxed set with dividers these double-sided cards show the words on one side and sound 'buttons' on the other representing individual phonemes. Use for playing countdown seeing how many cards you can read against the clock or for word building using magnetic letters. Ideal for demonstrating segmentation and blending. Contains 292 double-sided cards.Size: 135 x 60mm.