PET Pinch Grip Jars: The Solution for Superior Bulk Packaging (32 oz – 128 oz)

PET Pinch Grip Jars eliminate the risks of handling full, heavy packaging on the fly. Plascene provides the complete lineup in sizes from 32 oz to 128 oz, accommodating the precise size needs of bulk food, dry ingredient, and specialty product lines.

When packaging larger volumetric fills—whether for institutional foodservice, club-store retail sets, or high-volume consumer goods—container design dictates handling security, transport durability, and filling line performance. Moreover, conventional bulk plastic containers frequently require external clip-on handles or awkward wire bails, introducing unnecessary component costs and added assembly steps on the line. Plascene’s PET Pinch Grip Jars resolve these packaging hurdles by integrating deep, ergonomic pinch indentations directly into the container body during blow molding, delivering superior single-handed grip and structural rigidity in one seamless package.

Manufactured in Oxnard, California, the collection runs across three neck-finish platforms — 89mm, 110mm, and 120mm — with multiple mold references available at the most common capacities. That depth of tooling means a brand can lock onto a preform weight, align with an existing cap program, or qualify two suppliers on the same size without re-engineering the fill line. See how each neck family breaks down below.

Why Plascene’s PET Pinch Grip Jars line works

• Grip channels that earn their place. Each jar’s indented side panels aren’t a styling decision — they give the hand a defined contact zone that holds even when the fingers are oily or damp. For a 96 oz or 128 oz jar packed with powder or granules, that kind of tactile feedback isn’t a luxury; it’s what keeps the product off the floor.
• Square geometry, dense pallet. A square jar stacks closer than a round one at the same volume. That improves shelf utilization, tightens pallet efficiency, and opens up two wide, flat label panels alongside two narrower grip faces — more placement flexibility than a cylinder offers.
• See-through at scale. High-clarity PET is standard across every size in the line, so what’s inside — color, texture, granule size — stays visible at the point of sale. For dry goods and specialty ingredients that sell on appearance, that transparency is a direct part of the merchandising case.
• Recyclable, with an rPET path. Every reference is 100% recyclable, and recycled-content PET is available on request for brands building toward California SB 54 targets or other EPR obligations.

The range, by neck finish

89mm — compact & mid-scale bulk (32 – 48 oz)

The 89mm platform handles the two compact formats in the PET Pinch Grip Jars line and works well for brands introducing a bulk or club-channel SKU without going straight to gallon scale. Two mold references exist at 32 oz, which makes it straightforward to run a secondary supplier qualification or swap between preforms if sourcing conditions change. The 48 oz steps up capacity while staying on the same cap, so a brand can offer both sizes under one closure.

110mm — flagship capacity (64 – 128 oz)

Four capacities live on the 110mm platform, making it the most versatile neck family in the collection. It starts at 64 oz, where two mold references give tooling flexibility, then climbs through 74 oz and 96 oz to the full 128 oz one-gallon format. At that top end, the ergonomic panels become genuinely functional: a gallon of protein powder or dense grains is a two-handed lift regardless of how it’s packaged, and the Pinch Grip channels give both hands a seat. The 110mm opening also accommodates a scoop on most standard dry-goods fills, so access isn’t a concern as volume grows.

120mm — wide-mouth at high volume (96 – 128 oz)

The 120mm finish extends the flexibility of the larger PET Pinch Grip formats rather than creating an entirely different package. Available alongside the 110mm option at 96 oz and 128 oz, it offers a marginally wider opening while retaining the same recognizable jar profile and handling characteristics. This gives brands more room to match the package to the product without introducing a noticeably different look or user experience.

Closures are not included — they’re sold separately so each brand can choose the lid style that fits the product and the channel.

Specifications at a glance

All references are molded from high-clarity PET, with rPET available on request. Every jar in the line is 100% recyclable. Exact height, base weight, and preform data per mold reference are confirmed at sample/quote stage.

Deciding between 110mm and 120mm at 96 oz or 128 oz? Request samples of both and run them on the fill line before committing.

Which type of PET Pinch Grip Jar to consider for your product?

The 89mm, 110mm, and 120mm neck finishes may look like distinct packaging choices, but in practice they are highly interchangeable. All three can support many of the same dry, granular, powdered, and food applications. The main difference is simply how much access the opening provides.

• 89mm — A compact option for smaller formats, including sizes up to 48 oz, with enough opening space for convenient pouring and dispensing.
• 110mm — A versatile middle ground for larger formats from 64 oz through 128 oz, balancing easy access with a streamlined package profile.
• 120mm — Preferable when wider access is needed, especially for 96 oz and 128 oz formats containing coarse ingredients, dense powders, or scoopable products.

The choice is therefore less about finding one “correct” neck size and more about matching the opening to the way the product is handled. Free-flowing contents may benefit from a more controlled opening, while products that are scooped or reached by hand may favor a wider one.

The 96 oz and 128 oz tier is where most brands have to make an active choice, since both 110mm and 120mm cover those sizes. These options work as extensions of the same PET Pinch Grip platform rather than separate packaging systems. Brands can match different capacities and product behaviors to the most suitable neck finish while maintaining a consistent jar shape, handling experience, and overall shelf presence.

Moreover, brands planning a full bulk line should also note that 110mm SP400 spans 64 oz to 128 oz on a single neck platform. Keeping the whole range on one closure simplifies purchasing, cuts the number of cap SKUs to manage, and means fewer changeovers on the fill line between sizes.

Custom versions are available at wholesale scale

Every reference above ships from stock — but none of them are the only option. Brands that need a specific color, a defined rPET percentage, custom print or decoration, or a jar geometry that belongs exclusively to them can work through Plascene’s Custom Solutions program.

The commitment level scales with the project scope:

• Stock references are available in standard case and pallet quantities with no minimum tooling investment — the lowest-friction way to get to market.
• Custom color, tint, rPET level, or surface decoration requires a dedicated production run. Most projects in this category land in the 10,000–50,000 unit range, since setup, purge, and quality qualification all eat into the run before the first saleable unit comes off the line.
• An exclusive (private) mold is the highest-commitment path and also the one where the unit economics improve most with scale — typically making sense at 50,000–100,000+ units, where the tooling cost amortizes down to a manageable per-unit figure.

None of those numbers are fixed rules — they shift depending on the jar, the closure type, the decoration complexity, and the production window. A quote conversation is the fastest way to get an accurate picture for a specific project.

Made in the U.S., built for bulk buyers

Sourcing a bulk jar program from overseas introduces lead-time risk, tariff exposure, and limited visibility into production. Plascene’s domestic manufacturing in Oxnard, California addresses all three: shorter lead times, no import duty exposure on domestic goods, and a direct line to the production team for specification questions and custom development.

For brands with recycled-content targets — whether driven by California SB 54, retailer sustainability scorecards, or internal ESG commitments — Plascene’s sustainability program handles rPET sourcing, content documentation, and long-term material planning, so the packaging decision and the compliance decision happen in the same conversation. Brands rounding out a PET packaging program can also see how the same material and manufacturing platform applies to Plascene’s Round PET Coldpress Juice Bottle and PET Condiment Bottle lines.