Babies (especially newborns) have extremely sensitive skin, and it can be difficult to get their bath temperature just right, because what feels comfortable to us may not always be comfortable for them. You can prevent unnecessary bath time discomfort with Munchkin's Safety Bath Duckies, a new take on the classic rubber duck. These hard-working bath toys have innovative White Hot; technology that warns you when bath water is not suitable for baby's delicate skin. Just place the duck in the tub, then lift up to check the blue disc on the bottom. If it says HOT, add cool water or let the bath cool down before placing baby inside. Aside from being bath safety musts, these cute ducks are also water-tight, mildew-resistant, and fun for your baby girl to play with, making them true bathing best friends! This convenient two-pack ensures you always have a backup on hand, or an extra one for grandma's.