Let sit till it is no longer sticky but still pliant.Cut out a 7 3/8 square for bottom and 3 - 7 1/2 long X 2 wide strips and 2 - 2 1/2 X 2 wide strips for edges.Decorate with stamps, rollers or other items to create patterns.Scratch and slip outside edges of the square.Bevel the 2 edges of the strips, then scratch and slip 3 of the non decorated edges of each stip. (the bottom and sides)Gently pr