I also use Ky Para-Soy Tart/Votive Blend. Make perfect tarts without having to blend waxes. Directions: Heat to approx 165, add color, fragrance and pour into foil cups or molds. Pour temp will be 155-160 For clamshells you need to pour at a lower temp so the Ky Para-Soy Tart/Votive Blend works perfect and only one pour is required.