The MRP Solutions Smooth 33-400 PP Flip Top Cap is a polypropylene closure component designed for packaging applications that require secure, single-flap dispensing. This flip top cap features a 33mm diameter and 400 neck finish, providing compatibility with containers that utilize the 33-400 neck standard. The smooth, glossy surface and flat shape allow for a streamlined fit and easy one-handed operation. With a squeeze-to-dispense function, this flip top cap is intended for controlled pouring and is suited to products such as body lotion, hand cream, shampoo, conditioner, face moisturizer, toner, medicines, vitamins, and nutraceuticals.

The 33-400 PP flip top cap is available in multiple in-stock color options, including white, black, red, green, yellow, and blue, supporting a range of packaging aesthetics. The single-flap style and smooth collar texture contribute to ease of use for varied consumer demographics. MRP Solutions manufactures this closure component using PP material, with case packout details of 2,900 units per carton, each carton weighing 26 lbs and measuring 22x16x12 inches. This flip top cap is intended for use as a primary packaging closure in pharmaceutical and nutraceutical packaging, as well as for personal care applications requiring consistent, secure, and easy-to-open dispensing.