These empty, eco-friendly HDPE material spray bottles for cleaning solutions are made of strong HDPE, a BPA-free, durable, and chemical-resistant plastic. Unlike glass, you no longer have to worry about the bottle cracking if accidentally dropped. No leaks or obstructions. These spray bottles for cleaning solutions are constructed without rubber parts; Our sprayer has a durable polypropylene spray head, secure leak-proof cap, inner cap, 302 stainless steel spring, pressure relief valve, and piston. Precision engineering prevents clogging and leakage. A proven, reliable leak-free ventilation system primes quickly and stays primed. Adjustable Nozzle Water Spray Bottle: Rotate the nozzle before use. From a fine mist to a solid stream, the sprayer can be easily adjusted to meet your needs. The extended suction tube gets every last drop. Use for plant spray around the house, pets, lawn and garden, watering plants, succulents, herbs, ironing, laundry, car detailing, BBQ, bleach, and homemade cleaning sprays.