O.Berk: In-stock round bottles

Designed for beauty and personal care products O.Berk‘s Cosmo Rounds are distinctive plastic containers that combine a sleek, modern look with in-stock availability.

O. Berk Co.

Dec 13, 2012

Cosmo Rounds are versatile and good looking, making them a suitable choice for lotions, gels, sunscreens, pet products, and many other products. Two sizes are available: 6 oz. in white HDPE and a 12 oz. in clear PET. Both are made in the US and feature 24-410 neck finishes. Match them with a plastic closure from the company’s broad selection of in-stock options, including lotion pumps, fine mist sprayers, flip tops, disc tops, and traditional CT caps.

Cosmo Rounds are also available in colors as a special order.

O. Berk Co.

Fill out the form below to request more information about O.Berk: In-stock round bottles

Discover Leading Suppliers

Packaging World Annual Outlook Report 2026

The packaging innovations from PACK EXPO worth your attention.

Machinery Basics

How Products are Loaded and Sealed into Pre-Made Bags and Pouches

Pt 26 5 Wrapping Equipment Final 00 00 01 11 still001

Learn About 4 Different Types of Wrapping Machines for Your Product

Learn About 10 Different Types of Labeling Machines for Your Product

What is Multipacking and How Do Brands Do It?

Robatech applicators apply hot melt adhesive to seal Fatra’s LVT flooring cartons.

Flooring Manufacturer Automates Carton Sealing Without Slowing Production

Plastics processor Fatra replaced manual tape sealing with automated hot melt adhesive application for its vinyl tile flooring, reducing labor demands and keeping production moving.

Chat Gpt Image Jun 29, 2026, 01 33 20 Pm

Are They Going to Cut the GRAS?

Ask the Right Questions of AI in Packaging

End of the Line Video Series: Recycling Economics, FSMA 204 Traceability, and Prospector Popcorn's Growth Story

Absolut Vodka, Looye Kwekers, and THAMMA Natural Products Adopt Paper and Recyclable Packaging

Need help with your packaging project?

We’ve done the legwork to identify and vet experienced packaging and processing consultants you can contact directly for your next project. Decades of combined experience in packaging line engineering, machinery selection, package and materials development, and food processing operations.

See your advisor options now.