This Bath duck is made from natural rubber. Lanco Ducks Bath Duck, Classic belongs in every bathtub. Find helpful customer reviews and review ratings for Duck Slide Bath Toys for Reviewed in the United States on January 8, Style: 34 PCS. This hard-working bath toy has innovative White Hot technology that warns you when bath water is not suitable for baby's delicate skin. This 18 cm polyester doll will make bath time even more fun! A yellow rubber ring - decorated with a duck's head - sits around her waist. It combines the charm of traditional advent calendars. Indicator glows when water exceeds ° F (37° C). Aside from being a bath safety must, this cute duck is also water-tight, mildew-resistant, and fun for baby to play with, making it a true bathing best friend! Versatile Christmas Gift: This rubber duck advent calendar makes a versatile and creative Christmas gift. Appeared to. . Simply place the duck in. Once bath time is over. Timeless bathing-fun for young and old. Buy 52 PCS Duck Slide Bath Toys for Kids Ages , Wall Track Building Set for Years Old, Fun DIY Kit Birthday Gift for Toddler Boys & Girls: Bath Toys. Safety duck to the rescue! Place the temperature duck in your baby's bath water to test the temperature.