Quick Answer
Use iHerb discount code KHQ339 at checkout.
Stem No BPA Strengthens Hand-Eye CoordinationCenter Post Designed To Stack Rings in Any Order Frustration-Free Play For BabyTextures Rings Are Great For MouthingName The Colors As Baby Stacks The RingsCount To 8! Each Ring is Numbered For Counting The center of each ring is the same size allowing it to be stacked in any order for frustration-free play. Explore big & small sorting sequencing and building!