Patented White® Hot System: spoon tip turns white when baby's food is too hot (approximately 110 degrees F or 43.3 degrees C and above)Soft tip spoons that take the heat out of feeding.It's the little things.®Things you should know:Patented White Hot® System - spoon tip turns white when baby's food is too hot.Rounded, soft spoon bowls are gentle on baby's gums.Ergonomically-designed handle is comfortable to hold.Long handle reaches bottom of food jars.We are on a mission to be the most loved baby lifestyle brand in the world.Tapered spoon bowl is comfortable for little mouths, and soft tips are gentle on gums, Easy grip, long handles for easier high chair feeding, Mumii - Best Baby & Toddler Gear Silver 2014, Mumii - Best Baby & Toddler Gear Consumer Choice 2014, Top rack dishwasher-safe, BPA- and phthalate-free, 4+ months, Patented White® Hot System: spoon tip turns white when baby's food is too hotStarting solids? It's a fun, but at times tricky milestone to figure out - you're constantly questioning whether food is too hot, too cold, or just right. Munchkin's innovative White Hot® Safety Spoons can help make those first feedings easier to swallow for both of you. Simply dip the tips of the spoons in heated pureed baby foods to check if it's too warm. If the tip turns white, the food is too hot for baby to eat. Wait for it to cool, dip again, and if the tip is no longer white - voila! You can feed your little one without worrying about a thing.