Resilux 27oz / 800ml 28-400 PET Plastic Oblong Flask Bottle

What this packaging is

An oblong flask silhouette at 800ml scale, the 27oz / 800ml 28-400 PET Plastic Oblong Flask Bottle brings a grip-friendly oval profile to surface cleaners, dish soap, and car wash formulas. The tapered neck and 28-400 thread finish pair with a wide range of closures and trigger pumps, while the smooth PET surface takes adhesive and shrink-sleeve labels cleanly. At 40 grams, it runs well on both manual and automated fill lines. Made in the USA, it offers shorter lead times and reliable domestic supply. PCR content is available for brands building toward sustainability targets.

Why brands choose this

• Grip-optimized oval shape built for home care rituals: The oblong flask profile isn't just visual — it gives consumers a natural, secure hold on a large-format bottle, which matters for heavy-use categories like dish soap and surface cleaners where ergonomics drive repeat purchase.
• 28-400 neck finish opens up a broad closure ecosystem: Compatibility with the 28-400 thread standard means brands can pair this bottle with trigger sprayers, flip-top caps, and pump dispensers without custom tooling — cutting development time and vendor complexity.
• USA-made supply chain with PCR flexibility for sustainability goals: Domestic manufacturing reduces lead times and simplifies logistics for brands shipping within the US, and the option to incorporate PCR content supports brands with material reduction commitments or retail sustainability requirements.