A new concept in mathematical learning is now available with the Wonderworld Counting Ball Manual Numbers Discovery Set. The Wonderworld Counting Ball Manual Numbers Discovery Set is a toy that encourages learning the dynamics of subtraction and addition through the use of five colored balls, a knob and a lever. Equipped with an upper and lower level, the Wonderworld Counting Ball Manual Numbers Discovery Set works by either hitting the lever to bring a ball up to add to the upper level or twisting the knob to subtract and bring a ball down to the lower level. The Wonderworld Counting Ball Manual Numbers Discovery Set opens the door to learning with a fun and exciting process that is sure to keep your child entertained for hours.

Features:

• Eco-Friendly: Made from environmentally friendly rubberwood
• Non-Toxic Paints, Dyes and Lacquers and Formaldehyde Free Glue
• Packaging is made from at least 70% recycled paper
• Suitable for ages 1 1/2 and up

Brand: Wonderworld

Material: Solid Wood

Origin: Imported

Wonderworld

Wonderworld is known for making beautifully designed, eco-friendly toys and furniture that can be cherished for years. Their chairs, benches, stools, toy chests, and tables are made from environmentally-friendly rubber wood, formaldehyde-free glue, non-toxic paints, and solid wood. Known to encourage social skills, their colorful products have been beloved for more than 20 years and include ride-on puffy dragons, rocking caterpillars, and safari-themed furniture.