Clock Stamp Set, 3 Per Set, 2 SetsUse this set of three rubber stamps to make time task cards or have students create their own clock faces. Each set includes three circular faces about 2" in diameter each. One shows 12 five minute divisions; the second shows 60 minute divisions and the third one shows 12 five minute divisions with the hour numerals. Sold as 2 sets for a total of 6 stamps. Recommended age 3+ years