Wonderworld Giraffe Stacking Rings Toy Multi-colored Graduating stacking rings Four rings and one topping ball Teetering Wooden base stand Eco-Friendly: Made in Thailand from environmentally friendly rubber wood and strictly using Non-Toxic Paints, Dyes and Lacquers and Formaldehyde Free Glue Offering learning and fun to children and their parents, Wonderworld was launched in 1985 as a small wooden toy workshop with only 6 employees, 25 years later, Wonderworld has grown into a world-renowned premier marketer of wooden toys.