A screw cap bottle is a versatile container designed with a threaded neck and a secure, twist-on cap for easy opening and closing. Commonly made from materials like glass, plastic (such as HDPE or PET), or metal, these bottles are used to store liquids, powders, or granules in industries like food, pharmaceuticals, cosmetics, and chemicals. The screw cap provides an airtight seal that prevents leaks, preserves freshness, and protects contents from contamination. Available in a range of sizes and shapes, screw cap bottles are ideal for storing water, oils, lotions, supplements, and more. They’re often lightweight, reusable, and portable, making them convenient for home or travel. Many screw cap bottles are also recyclable, offering an eco-friendly option for both personal and commercial applications.