13.5oz/400ml Thick Wall PET Flat Square Bottle

What this packaging is

A flat square silhouette and thick-wall construction give this 13.5oz/400ml PET bottle a presence on shelf that round bottles simply can't match. The geometric profile maximizes retail display space while the heavy-wall build delivers the kind of rigid, substantial feel typically associated with glass. Manufactured in China, the 13.5oz Thick Wall PET Flat Square Bottle is available in glossy, matte, and frosted finishes, with silk screen and digital printing compatibility for brand customization. Purpose-built for bath and body categories, it's a natural fit for hand soap, body wash, shampoo, conditioner, and lotion brands looking to stand out at shelf.

Why brands choose this

• Geometric silhouette commands retail shelf space: The flat square format stacks efficiently and faces forward cleanly, giving brands a structural advantage in crowded bath and body aisles where round bottles blur together. That distinct profile also doubles as a brand equity asset — a shape consumers remember.
• Thick-wall build delivers a premium, glass-like hand-feel: The heavy-wall PET construction adds weight and rigidity that signals quality at the moment of pickup — an increasingly important consumer trust cue in personal care, where tactile experience directly influences perceived product value and repeat purchase.
• Finish and decoration versatility supports broad brand positioning: With glossy, matte, and frosted surface options alongside silk screen and digital printing compatibility, brand teams can dial in everything from minimalist apothecary aesthetics to bold, graphic-forward personal care lines — all on a single bottle format.

Decoration

Finishes