Product details:

Make sure the suction cups of the bath ring are attached securely to the bottom of the bath before use. Not for use on textured, non-skid surface. The suction cups won't attach properly on this surface. Not suitable for several level baths. Never leave the baby unattended in the bath even for a moment. The bath ring does not replace grownup supervision. Items can be returned for exchange or full refund within 14 days from the date you receive your merchandise.