decibel

Voice thermometer, sound level scale, so the child can visualize if they are speaking too loudly, with a small arrow to move along the strip. I also provide adhesive velcro so you can put the poster on a wall, door, board, fridge, etc. Don't hesitate to create a lot, I'll give you a price 😉 ➡️read the description of my profile before purchase 🎁 ideal for autism ASD Ted Sessad Aesh display in nursery or at school speech therapy logopedics