These packs of alphabet letters and numbers are made from silicon - a very strong, stable and inherently safe material that can be used and then cleaned in a dishwasher without harm. It is soft and pliable to the touch so is ideal for younger children from 3+.

• They are made in transparent colours that can be used by children in their everyday play - in the sand pit, on the floor, on a light panel and even in water without harm.

• Made in a large format and in a school friendly font, Silishape are 120mm in height for easy handling by children and by teachers for demonstration purposes or for display.

• Available in a Alphabet pack of 26 or Numbers pack of 10.