Our 48MM Bottle Caps (BLUE , Tamper-Evident) are made from high-quality plastic material that is durable and long-lasting. They are designed to fit perfectly onto any standard 48mm PCO bottle neck, ensuring a secure and tight seal to prevent any leakage. These caps are ideal for use in various industries such as food and beverage, pharmaceuticals, and cosmetics. With their sleek and minimalist design, these caps can add a touch of elegance to any product. They are available in a standard size, making them a versatile and practical addition to any plastic bottle.