Everearth stacking rings With these colourful stacking rings in the shape of a duck, your child will learn to apply the fine motor skills in a playful way! It also stimulates hand-eye coordination and puts concentration to the test. The rings come in different sizes that your child can stack in different sequences. This product is FSC® certified. Specifications: Gender: junior Color: multicolor Material: wood Height: 13 cm Age: from 12 months Contents: 1 Basic 5 Rings 1 Frog head