Bath Boats This colorful play set includes 10 stackable and tiny hands-friendly boats that float and connect! Stack & Learn This bathtime toy set features the numbers 1 through 10 and can help your little one discover the 123s as they scoop, stack, and play. Indoor & Outdoor Make a splash in the tub, discover numbers in the playroom, make these boats float in the pool, or scoop up some sand at the beach. Easy Storage Storing these bath boats is easy-peasy – just stack them all up and put them away at the end of the day. Developmental Toys The Stackin’ Boats are great for developing your baby’s color recognition skills and fine motor skills. Age These bath toys are recommended for babies 6 months and over.