The Rainbocorns Bath Sponge makes bath time more efficient and enjoyable. It is crafted with PVC, sponge, nylon, paper, and hypoallergenic materials, so you can safely use it on your kid for many years. It is highly absorbent and produces good foam when used with any soap or shower gel. And lastly, thanks to the adorable Rainbocorns character graphics, this bath sponge adds an interesting element to your tiny tot’s bath time.