the palmar grasp block is to be given to children as early as 8-9 months. It is considered a type of first puzzle for the child. This material aids in developing the palmar grasp (the whole hand grasp). As the child learns that the cylinder should be placed back into the base, he/she uses the palmar grasp to grab onto it and pull it out, then attempts to place it back into the hole. This item builds concentration and fine motor skills. These blocks are made of solid wood and sealed with natural olive oil, they are totally non-toxic
