Organic blogger and "#mother of 4" Doreen Brumme has put our Tower numbers and educational play sets through their paces. You can find the test report worth reading here.

With our sustainable learning materials, we support you and your children in times of homeschooling. Don't you learn best without realizing it?

Click here to go directly to our learning game sets, which provide didactically meaningful support in grasping all math-related school topics.