Vintage Tupperware Busy Blocks toy.  Lot of 46 ABC Alphabet blocks by Tupper Toys. Each block opens and some have the green figures in them. You get 15 red blocks, 13 blue blocks, 2 green blocks and 16 yellow blocks. Also includes 19 green figures.  One figure for each of the 26 letters of the alphabet.  Missing figures are E, I, L, N, U, V, & X. Blocks measure approximately 1.5" x 1.5". All are in great preowned condition.