The 4 oz Natural HDPE Plastic Cylinder Round Bottle & Black Atomizer provides impact resistance with some flexibility. Includes 24/410 HDPE Black Fine Mist Sprayer with Natural Hood and 7.7" Dip Tube. Dip Tube will need to be cut to fit. When cutting the dip tube, make sure to cut at a 45 degree angle. Bottles are flame treated, which makes label application easier.