Set of 31 Replacement Wooden HABA Marble Run Blocks Includes: long bridge with pegs to tie string & bell (string & bell not included) 2 extra long tracks 12 5/8" long 2 long tracks - 6 1/4" long 4 cube connectors 6  1 1/2" cubes 6 short rectangles 1 1/2" x 1 1/2" x 3 1/8" 4 long rectangles 1 1/2" x 1 1/2" x 6 1/4" 2 long rectangles w/holes 2 short bridges 2 short cylinders Good used condition - some scuffs Check out my other listings, also - will combine shipping whenever possible