This multi functional learning tool is simple to use. Children or teachers can slot in up to six of their own images or words and then record a corresponding 10 second message per slot, and then just press to play back! Ideal for hanging on the wall and perfect for sequencing activities eg : the events of the story. Great for children with Autism to use as a visual timetable to organise their day. Comes with 6 blank inserts. It is made of clear Perspex with a Velcro strip across the front for attaching cards. Bar size: 11.5 x 56cm. Insert size: 7 x 8cm.