PURPOSE: To obtain the above transparent film having excellent antiblocking property, by compounding a specific amount of a specific silicone resin powder having spherical shape to a PP resin and drawing the film produced from the mixture.

CONSTITUTION: A composition produced by compounding (A) 100pts.wt. of a PP resin with (B) 0.01W5pts.wt. of an infusible spherical silicone resin powder having an average particle diameter of ≤10μm (preferably a polyalkylsiloxane having an average particle diameter of ≤5μm, a bulk specific gravity of ≤0.5 and a decomposition temperature of ≥300°C) is drawn in at least one direction to obtain the objective film. The polyalkylsiloxane is preferably a truly spherical polymethylsesquioxane having a sphericity of 1.0W1.25. The most preferable examples of the PP resin are crystalline propylene-butene-1 copolymer, etc., containing 0.5W20wt.% of butene-1 component.