Montessori Materials Dowel Set Toddler Preschool Toy Hand-eye coordination, geometric exploration, handwriting and manipulative skills are developed with these templates Eco-friendly wooden and handmade, 100% meet the stardard of the international REPORT EN71-3, ASTMF-979, follow the AMS & AMI standard The product could use at montessori kindergarten or homeuse for early learning development, or occupational therapy Nothing goes into the mind that does not first go through the hands