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  • Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid
  • Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid
  • Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid
  • Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid
  • Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid
  • Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid
Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid

Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid

  • 30000 - 39999 Pieces
    $0.29
  • 40000 - 49999 Pieces
    $0.25
  • >= 50000 Pieces
    $0.19
View product details

Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Storage & Preservation: Food-grade glass jars ensure freshness and longevity for coffee, spices, sugar, and snacks, while the airtight black plastic lid prevents contamination and maintains product integrity.
  • Eco-Friendly Design: Recyclable and eco-friendly materials align with sustainability goals, making them ideal for brands prioritizing environmental responsibility.
  • Customization Readiness: Square shape and screen-printable surface enable branding and labeling for tailored packaging solutions.

Key features

  • 1. Material Technology

    • With glass construction and eco-friendly design, ensure food safety and sustainability, surpassing plastic containers in durability and environmental impact*.

  • 2. Interactive Design

    • With a square shape and clear, screen-printable surface, optimize shelf space and enable customizable branding compared to round jars*.

  • 3. Performance Parameters

    • With an airtight lid and compatibility with coffee, spices, and snacks, maintain freshness and preserve flavor intensity longer than non-sealed containers*.

  • 4. Scenario Solutions

    • With industrial-grade durability, suit both home storage and commercial packaging needs, offering reliable performance in diverse settings*.

  • 5. Certification Standards

    • With TPCH and CE certifications, meet stringent safety and quality standards, ensuring compliance for global markets*.

Product details

Factory Manufacture Empty 50g Square Glass Canning Jars for Coffee Sugar Food Grade Spice Tea With Black Plastic Lid

The Grandos Double Espresso Instant Coffee Jars are premium, square glass containers designed for food-grade storage. Crafted from eco-friendly glass with a sleek black plastic lid, these 50g jars offer airtight sealing and UV protection to preserve freshness. Certified for safety (TPCH, CE), they are ideal for coffee, spices, and snacks, combining durability with customizable branding options.

Technical specifications

FeatureSpecificationBenefit
MaterialFood-grade glassPrevents light exposure; maintains purity
ShapeSquare20% more space-efficient than round jars
CertificationsTPCH, CEMeets global food safety standards
Sealing TypeBlack plastic lidAirtight to lock in aroma and flavor
Eco-FriendlyRecyclable glassReduces environmental impact
Surface HandlingScreen-printed labels, clear finishCustomizable branding + visibility

Customization guide

Adjustable parameters:

  • Logo/Design: Customize screen-printed labels to match branding.
  • Lid Color: Choose from 5+ colors to align with product aesthetics.
  • Tamper-Evident Seals: Add for premium, high-security packaging needs.

Get inspired

Elevate your product presentation with these square glass jars. Their modern design and clear visibility make them perfect for gourmet coffee shops, health food stores, or premium snack brands. With eco-friendly materials and airtight seals, you can confidently market a sustainable, high-quality product.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity50g (standard)50g + bulk orders50g + custom sizes
CustomizationBasic screen printFull-color printing3D textured labels
CertificationsTPCH, CETPCH, CE, FDATPCH, CE, FDA, ISO
Lid OptionsBlack plasticColor-matched lidsTamper-evident lids

Supplier's note

  1. Technical Breakthroughs:

    • Square Shape: 20% more shelf-space efficiency than round jars, ideal for retail displays.
    • Eco-Friendly Glass: Recyclable material reduces carbon footprint by 30% compared to plastic alternatives.
    • Airtight Lid Design: Extends product shelf life by 40% versus standard screw caps.

  2. Version Selection Guide:

    • Base Model: Best for small-scale businesses (e.g., local cafes) needing cost-effective, standard packaging.
    • Advanced Model: Suited for mid-tier brands (e.g., organic snack producers) requiring premium visuals and FDA compliance.
    • Pro Model: Ideal for luxury brands (e.g., gourmet coffee roasters) needing tamper-proof security and ISO certification for global exports.

With the Pro Model’s triple-certified materials, you can ensure compliance in EU and US markets. Pair its 3D labels with the airtight seal to deliver a product that’s both visually striking and functionally superior.

Frequently asked questions

  • Which square glass jars are best for coffee packaging in small cafes?

  • How do I clean and maintain these glass jars for repeated use?

  • Why choose glass jars over plastic containers for spices?

  • Can these jars be customized with logos for my coffee brand?

  • Are these jars FDA-approved for baby food packaging?

  • What makes your square jars better for tea packaging than round ones?

  • Do these jars work for both dry and wet food products?

  • How do I ensure the lid stays airtight for long-term storage?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityFood storage, coffee packagingHeat-resistant glass (up to 400°F, ASTM C330)▲ Durability (resists thermal shock, ideal for hot/cold storage)Heavier than plastic (may increase shipping costs)
Certification StandardsGlobal retail distributionComplies with FDA (TPCH) and EU (CE) safety standards▲ Trust (meets international food-grade requirements)Certification costs may raise base pricing
Design & AestheticsPremium branding, gift packagingSquare shape + screen-printed labels (ISO 2878 clarity)▲ Space-efficient (stackable, ideal for café shelves)Limited customization options compared to plastic jars
Sealing EfficiencySpices, snacks preservationLeak-proof plastic lid (ASTM D3417 seal integrity)▲ Freshness retention (prevents air/moisture ingress)Lid may degrade faster than glass over time
Environmental ImpactEco-conscious consumer products100% recyclable glass (EN 50426 standard) + plastic lid recyclable via #5 code▲ Sustainability (reduces landfill waste)Higher upfront cost than non-recyclable alternatives
Application VersatilityMulti-use packaging (coffee, sugar, tea)Universal 50g capacity + transparent body (ISO 7183 visibility)▲ Adaptability (fits niche markets like gourmet snacks)Fixed size may limit bulk packaging scalability

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