MAM Thermosensitive Spoons + Case 6 Months and Up are ingenious spoons with a protective cover. Specially designed for children aged 6 months and over, they change color if the food is too hot. Random color: available in blue, pink or green.practical and ingenious, these spoons both feature a heat-sensitive tip that changes color as soon as the food gets too hot. Each has an anti-slip zone for a safe, easy grip for babies and parents alike. Two spoons are available: A long, narrow spoon with a long handle that allows you to hold the spoon with both hands to facilitate learning and to easily reach the bottom of glasses and deep bowls. A short, wide spoon specially adapted to your baby's small hands, so he can hold the spoon on his own. Both spoons come with a protective double-compartment case for hygienic storage and transport. 0% BPA.