28MM wider Glass Tube Flat Bottom Clear Glass Test Tube With CR Cap for Pre Packaging

Product Overview

28MM wider Glass Tube Flat Bottom Clear Glass Test Tube With CR Cap for Pre Packaging is designed for buyers who want a more premium glass presentation than standard plastic tube formats while keeping a practical filling opening and a shelf-stable flat-bottom structure. The 28mm wider-mouth direction supports easier loading and stronger visual presence, while the child-resistant cap route makes the format suitable for modern compliant packaging discussions.

Different Product Angle

This format combines the clarity of a glass test-tube style body with a wider-mouth proportion that feels more substantial in hand. It works well for premium pre-roll presentation, infused product programs, small-batch specialty packaging and brands that want visible product display through clear glass.

Closure Structure & Flat Bottom Detail

The child-resistant cap direction improves retail-readiness, while the flat-bottom glass body helps the tube stand more securely during merchandising, packing and photography. For teams comparing jar-versus-tube formats, this wider glass tube offers a useful middle route: cleaner than many plastic tubes, but more streamlined than a full jar pack.

Key Features

• 28mm wider-mouth clear glass tube format for easier filling and stronger product visibility
• Flat-bottom body structure for improved standing stability and retail presentation
• Child-resistant cap route for compliant packaging programs
• Premium-feel glass presentation suited to higher-end branded projects
• OEM / ODM support for logo, decoration, labeling and custom packaging development

Close-Up View

Close-up product views help buyers review cap proportion, body clarity and overall finish quality before sampling. This is especially useful for packaging teams evaluating premium display programs, white-label projects and custom-decorated tube packaging.

Family Size Options

Biolife can discuss this wider glass tube together with nearby glass tube and jar formats when the buyer wants a broader product family, multiple size points or a consistent packaging lineup across different SKUs. That makes this page a practical reference point for both sampling and project quotation.

Specifications

• Product name: 28MM wider Glass Tube Flat Bottom Clear Glass Test Tube With CR Cap for Pre Packaging
• Model No.: GT-WM-120MM
• Material: Clear glass tube with child-resistant cap
• Structure: Flat-bottom clear glass test tube
• Opening direction: Wider 28mm mouth
• MOQ: 10,000 pcs
• Branding support: OEM label, custom color and custom decoration support
• Use direction: Premium pre-roll, concentrate, nutraceutical and specialty packaging projects

Customization Support

We support OEM and ODM development for logo printing, label application, surface decoration and project-specific packaging customization. For wholesale buyers building premium glass packaging lines, this 28mm wider flat-bottom tube is a strong option for a more refined and standardized presentation.

Applications

Suitable for pre-roll packaging, infused-product presentation, nutraceutical samples, concentrate accessories, premium flower packaging and other specialty retail programs that benefit from a clean clear-glass look with child-resistant closure logic.