Product description: Close your eyes and feel the tactile pattern on the small hand tile. Test your sensory skill by matching that pattern to one on the tactile base plates that you feel with your feet. There are many other ways to play with Multi Match Sensory Discs: match colors, shapes or numbers; toss a disc to the matching colored base plate; play seated or standing! Fun for one or up to a group of four players. Set includes 5 tactile base plates of different colors, 20 hand tiles (4 of each color) and activity guide. Base plates measure 11.75" diameter. Hand tiles measure 4.5" in diameter. Great for enhancing sensory perception, color and shape-matching, and fine-motor skills. Ages 3+. BRAND NEW, WITH BOX