Blues Clues Plastic Molds NO HANDLES Rare

Blues Clues Molds specialized handles not included made by Tapper Candles year 1999 Plastic don't know if the molds could be used for clay, dough, crafts, ice cubes, food ??? 8 characters 6x6" for each more than 1/2" thick 2 pieces has some scuffs on the outside Rare , hard to find