Math patterns and tactile kit

Which one doesn't belong? / Christopher Danielson (34 unnumbered pages, colored illustrations ; 22 cm.)

imagination patterns set in a box [43 wooden magnetic blocks, 50 full-color design cards to replicate, 1 wood carrying case with magnetic white board inside]

teaching tac-tiles set [20 pieces in 5 shapes and 4 textures measuring 2 inches, 10 activity cards, 1 activity guide, 1 red drawstring bag for holding the pieces together].