similar to other brands, price and performance depends on the spec of the particular film. Llumar has different series just like other brands. refer to link below:

Llumas Automotive Film Performance Chart
http://www.llumar.com/pdf/en/LLumarAutoSpecsGlobal.pdf

higher TSER will keep your car cooler (good for afternoon drive). higher VLT will make the glass clearer (good for night driving). lower VLT will make the glass darker (good for privacy).

regarding price, saw a post from sulit.com. it says price starts at P5,000. final price depends on car type.