- AMI approved
- Unequalled beauty
- Precise control of error
- Exact isolation of one quality
- Perfect interrelations
This packet includes four sets of real pictures of analog clocks telling time either to the hour or the half hour. Each set has 12 clock faces with its own label for a total of 96 cards. Each card has a self correcting control of error on the reverse side. Regardless of the finish you purchase, each card is individually cut with rounded corners.
|Brand||ETC Montessori, Nienhuis Montessori|
|Minimum age||3 years|