... enhanced cooling and design finalizing passage which can make product packing finalize the design more quicky and easy to be stored ... : PE, PVC, OPPThickness of thermo film: 0.03-0.15mmShrink packing machine power consumption: 20KW Package type: (1)350/500/550/600ML ... : 4×6, 4×5; small bag: 3×4, 3×5. four type of package.(2)1L/1.5L/2L/2.5L ... : 3×3, 3×4;small bag: 2×2, 2×3. four type f package