The MRP Solutions Smooth 38-400 PP Flip Top Cap is a polypropylene closure component designed for secure packaging across pharmaceutical and nutraceutical applications. This 38-400 neck finish flip top cap provides a flat, smooth collar and a single-flap hinge suited for controlled dispensing. The component is compatible with containers that use a 38mm diameter, 400 thread neck, and its smooth, flat shape supports a range of powder, vitamin, supplement, and gummy packaging formats.

The polypropylene material construction allows for use with a variety of product types, including body lotion packaging, hand cream packaging, protein powder packaging, and other personal care or supplement packaging. This flip top cap is available in in-stock color options such as white, black, red, green, yellow, and blue, with further options for custom color production. The component supports squeeze dispensing and is manufactured with a smooth collar texture for straightforward integration into existing packaging lines.

MRP Solutions 38-400 PP Flip Top Cap packaging comes in case quantities of 2,300 units, each case weighing 26 lbs and measuring 22x16x12 inches. Decoration options for this component include offset print, embossing, heat stamping, tipping, and kiss printing for additional branding or identification requirements. This flip top cap is a functional component for primary packaging of pharmaceuticals, nutraceuticals, and personal care products requiring a 38-400 neck finish.