10.25oz Clear Square Glass Sauce Jar with Lug Finish

Our 10.25oz clear square glass sauce jar with lug finish is a versatile and cost-effective packaging staple for the food industry. Adopting a sleek square silhouette with smooth polished edges, the jar maximizes shelf space utilization compared with round jars, enabling neat vertical stacking and standardized logistics storage. The high-transparent clear glass body fully displays the texture, color and freshness of internal sauces, jams, honey, preserves and seasonings, greatly enhancing retail attraction and consumer trust.

Equipped with a precision lug finish neck, this jar supports fast screw-on and screw-off closure and consistent airtight sealing. The thickened glass wall improves pressure resistance and drop resistance, effectively avoiding breakage during production, transportation and daily use. All glass materials comply with international food safety standards, featuring acid and alkali resistance, no peculiar smell, no harmful precipitation, suitable for long-term storage of wet and dry food ingredients. It is the perfect bulk packaging choice for commercial food production and brand retail sales.

Product Selling Points & Advantages

Premium Ultra-Clear Glass Texture: Adopts high-purity food-grade sodium calcium glass with high light transmittance, no impurities, no bubbles, bright and clean appearance, perfectly showing product grade.

Stable Square Structural Design: Square body with flat bottom ensures stable placement, supports high-density stacking, saves warehouse and shelf space, and reduces logistics storage costs.

Reliable Lug Sealing System: Standard lug thread neck with precise uniform teeth matches universal lug caps perfectly, realizing fast assembly and excellent leak-proof & fresh-keeping effect.

Food-Safe & Durable: Lead-free, cadmium-free and non-toxic formula, corrosion-resistant to acidic and oily foods, reusable and easy to clean, meeting global food contact safety regulations.

Strong Brand Display Ability: Smooth flat bottle walls are friendly to screen printing, sticker labels and hot stamping, convenient for brand LOGO and product information customization.

Wide Temperature Adaptability: Supports refrigeration storage and normal-temperature preservation, adaptable to various food storage and commercial sales scenarios.

Product Specifications

Closure and Sealing Method

This 10.25oz clear square glass sauce jar with lug finish adopts a standard lug finish closure system, compatible with matched lug metal caps and plastic lug caps with food-grade silicone gaskets. The precise spiral lug thread design enables quick twisting opening and closing without slipping threads. After tightening, the internal silicone gasket fits closely with the jar mouth to form a fully airtight and leak-proof seal. This sealing structure effectively isolates external air, moisture and dust, prevents sauce oxidation, deterioration and mold growth, and locks the original flavor and freshness of food. It avoids liquid leakage during transportation, inversion and shaking, meeting commercial long-term storage and logistics transportation standards.

Real Application Case

A US local gourmet condiment brand applied our 10.25oz clear square glass sauce jar with lug finish to their homemade chili sauce and fruit jam product lines. Compared with traditional round jars, the square structure saved 20% shelf display space and realized orderly arrangement in supermarkets and online retail packaging. The high-transparent glass intuitively displayed the sauce's color and texture, significantly improving product premium sense and buyer conversion rate. With stable lug sealing, the brand achieved zero leakage customer complaints in cross-state logistics. The customizable label printing also helped the brand form unified and high-standard product visual recognition, greatly enhancing market competitiveness.

Sample Service Policy

1. Sample Charge Standard

Blank regular samples are free of charge, customers only need to bear the international freight cost. Custom samples with printed LOGO, decal or customized colors will charge a small customized processing fee based on the craft difficulty.

2. Sample Lead Time

Blank stock samples: 1–3 working days. Custom decorated samples: 5–7 working days after artwork confirmation.

3. Sample Application Process

confirm sample specification and quantity

Provide shipping address and pay freight and custom fee

Arrange sample production and inspection

Send samples with tracking number

After customers confirm sample quality, proceed to bulk order production.

Customization Capability

Branding Customization: Support silk screen printing, hot stamping, silver stamping, waterproof sticker labeling, embossed/debossed LOGO on jar surface

Color Customization: Provide frosted glass, colored spraying, matte coating and other surface color treatments

Accessory Customization: Support customized lug caps in different colors, aluminum caps, plastic caps, and food-grade silicone gaskets

Size Matching: Support matching different capacity square glass jars in the same series to enrich product line specifications

Packaging Customization: Custom carton packaging, foam anti-breakage inner tray, color box and gift box packaging solutions

Packaging Method

We adopt standardized export-grade anti-breakage packaging to ensure product safety during long-distance transportation. The 10.25oz clear square glass sauce jars with lug finish are separated by protective foam partitions to avoid friction and collision. Outer layer uses thickened corrugated cartons with strong compression resistance. Bulk orders support pallet packaging with stretch film winding to prevent extrusion and damage. All packaging strictly meets international logistics and container loading standards.

FAQ

Q1: Is this glass jar food-safe for sauce and jam storage?

A1: Yes. Made of high-quality food-grade sodium calcium glass. It is completely safe for storing sauces, jams, honey and other gourmet foods, compliant with global food contact safety standards.

Q2: Does the lug finish cap provide leak-proof effect during transportation?

A2: Yes. Matched with professional lug cap and silicone sealing gasket, the jar achieves excellent airtight and leak-proof performance. It can resist shaking and slight inversion during logistics, effectively preventing liquid leakage.

Q3: Can I customize brand LOGO and private labels on the 10.25oz clear square glass sauce jar with lug finish?

A3: Absolutely. We support multiple customization crafts including screen printing, hot stamping and sticker labels. We can provide free design suggestions according to your brand style.

Q4: What is the MOQ for bulk customized orders?

A4: Blank jars have no strict MOQ limit. For customized printed jars, the standard MOQ is 2000 pcs, and small trial orders are acceptable for negotiation.

Q5: Are these jars reusable and easy to clean?

A5: Yes. The smooth glass surface is not easy to adhere oil stains and residues, easy to clean and reusable. No residual odor after cleaning, suitable for repeated food storage.

Q6: What is the mass production lead time?

A6: Blank stock jars: 7–10 working days. Custom decorated jars: 18–25 working days after artwork and deposit confirmation.