This blue bath tub for boys can be used from birth until the age of 24 months. It is the biggest, deepest baby tub on the market and, it features a special molded contour on one side designed to hold younger babies in a comfortable and convenient position, leaving the adult's hands both free (older babies, up to two years of age, are accommodated on the reverse side). Made from non-toxic plastic, this model of bathtub makes bath time safe,fun and convenient for both baby and mom,It's like gaining an extra pair of hands for mom! The unique anatomical shape keeps baby in the ideal bathing position and prevents baby form slipping under the water.