Durable, washable foam letters and numbers have a magnetic backing. Set includes capital and lower case letters, numbers and punctuation marks, math symbols color-coded to help early learning. Capital letters and numbers are 1.5” high; lower case letters are 1”. Includes a re-sealable soft plastic jar. Color(s): Assorted; Size: 1.5″; 1″; Age Recommendation: Ages 3 and Up; Choking Hazard: Y.