Sturdy, heavily-laminated, The Fraction Board is a Focus original.It displays color-coded bars of one whole, halves, thirds, quarters, fifths, sixths. eighths, tenths and sixteenths. Transparent plastic overlays are in all fractional divisions except the largest and two smallest ones: whole, tenths and sixteenths.They are labeled as well and coded to the same colors, but, when laid over equivalent fractions, they produce a third color. The 29-piece kit comes complete with activity suggestions and math lessons, and all pieces have a lifetime replacement warranty if rendered unusable.This is a fun tool to learn fraction equivalents. The Fraction Board..........................$16.95