Introduce key early maths skills with these colourful cards. Simply touch the interactive pen to a Hot Dot and the Talking Hot Dots® Pen responds instantly. The pen responds with a green light and a positive sound. Incorrect answers receive a red light. Age: 3 years+.
• Requires 2 x AAA batteries (not included)
• Set of 36 double sided cards providing 72 activities
• Card size: 100mm(h) x 150mm(w)