2-in-1 Stacked RingsMake playtime smarter with the 2 in 1 Stacked Rings, a colorful learning toy designed to grow with your child. With two stacking modes a rotating threaded rod and a simple cylindrical rod kids can explore different ways to play while building hand eye coordination, logical thinking, and color recognition. The fun animal face rings keep little ones engaged, making early education exciting, interactive, and full of smiles.