The MRP Solutions Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure is a primary packaging component made from polypropylene (PP) and designed for secure sealing of containers. This 45-400 PP closure features a ribbed texture for grip and a threaded interior for compatibility with standard 45-400 neck finish containers. Its straight sided, flat profile allows easy application and removal, while the child-resistant mechanism supports packaging requirements for products needing additional safety measures.

This closure is available in white and is suitable for packaging pharmaceuticals, nutraceuticals, topical ointments, cough syrups, vitamins, face moisturizers, body scrubs, body lotions, and hair treatments. The threaded closure component is categorized as a cap within the closure family and is supplied in case quantities of 1,100 units per carton, with each case weighing 26 lbs and dimensions of 23.06 x 15 x 10.04 inches.

MRP Solutions PP threaded closure packaging supports a range of decoration options, including offset print, embossing, heat stamping, tipping, kiss printing, and digital print. This 45-400 child-resistant closure ensures compatibility with industry-standard containers requiring child safety features and secure, reliable sealing for sensitive formulations.