The Speech Sound Monster Mat is used for Monster Spelling. There are 2 Plastic Encapsulated Sheets (stronger than laminated versions) - cut up the sheet that does NOT have the phonetic symbols underneath.
You will need to get small velcro dots. Cut it up as shown here https://youtu.be/iUkbxGvxmaE
Watch Miss Emma use it here. It is a really useful way to explore names, and words with graphemes that are not commonly taught within phonics programs. https://youtu.be/ntOxwlD2kiM
It is also included in the Monster Mapping Handbook
How to use it https://youtu.be/s8q0T1TDLWs