This Opposites Cards set includes 20 opposite pairs for 10 different common antonyms, such as full/empty, dirty/clean, on/off, to help kids and/or those with special needs, such as those on the Autism spectrum, develop an understanding of opposite words. Each antonym is shown in two contexts to help players recognize opposites in different situations.
DIMENSIONS: 5.5 inches wide x 6 inches long (each card).
CAPACITY: Recommended for users ages 3+.
WARRANTY/GUARANTEE: As stated by the manufacturer.