Wrist bands of rubber; instructional and teaching material (except apparatus); printed matter; printed teaching materials for teaching child development skills; none of the foregoing being for the purpose of the treatment of 'alpha band' abnormalities in brain function

Games, toys and playthings; educational toys including educational wristbands; mathematical educational toys; toy jewellery; none of the foregoing for the purpose of the treatment of 'alpha band' abnormalities in brain function