Small World Toys Ryan's Room Educational  - Thistle Blocks Ryan's Room Thistle Blocks from Small World Toys are a fun building toy kids love to play with Includes 49 assorted thistle blocks in a variety of colors and sizes Helps children develop matching skills, small motor skills and hand-eye coordination Blocks range from .75'' - 1.75''; for ages 3 and up For 50 years, Small World Toys has delivered fun, safe, innovative and endearing products for children of all ages