The Fraction Cut-outs set comes in a compartmentalized wooden box with a lid and contains red plastic fraction cut-outs from 1/11 to 1/20.  The cut-outs have the fraction number printed on boths sides in white, and each compartment contains enough pieces to construct five wholes (for example, there are 55 elevenths, 60 twelfths, 65 thirteenths, etc.).  Works great as a companion to the Fraction Cut-outs 1 to 1/10 set.