This colorful baby ring stacker helps babies with fine motor skills and eventually sequencing as they learn to stack the rings from largest to smallest. (gatortots.com)
Baby ring stacker with 5 wooden colored rings that can be stacked on the base's peg. (gatortots.com)
The spinning shell also unscrews to become a 7 piece ring stacker toy with a push - squeaker and rattle ring. (celebritybabytrends.com)