The MRP Solutions Smooth 45-400 PP Flip Top Cap is a polypropylene packaging component designed for use with containers featuring a 45-400 neck finish. This flat, single-flap flip top cap is suited for products including body lotion, body wash, hand cream, shampoo, conditioner, face moisturizer, face toner, as well as various nutraceutical and pharmaceutical products such as powders, vitamins, and gummies. The flip top mechanism provides controlled pouring while the smooth collar texture supports a streamlined closure.

Available in multiple in-stock colors such as white, black, red, green, yellow, and blue, this 45-400 neck finish polypropylene cap can be matched with a wide range of rigid containers. The cap measures 45 mm in neck diameter and is shipped in case quantities of 1,600 units, with each case weighing approximately 23 lbs and packaged in cartons measuring 22x16x12 inches. Offset print, embossing, heat stamping, tipping, and kiss printing decoration options are available for further customization.

MRP Solutions manufactures this flip top cap to support standard product dispensing needs across personal care and pharmaceutical packaging applications. Request samples or technical specifications for the Smooth 45-400 PP Flip Top Cap to confirm compatibility with your specific container and filling requirements.