GDB13 30–50ml Flat Square Glass Dropper Bottle with Rounded Corners

Product Specifications

The flat square glass dropper bottle offers 30ml, 50ml bottle options for serums and facial-treatment liquids. Rounded shoulder corners soften the otherwise flat, square-fronted body. The featured image shows an opaque pink flat rectangular glass bottle with white dropper. The exact dimensions for every listed variant appear in the short-description table; select the closure and pipette to suit the intended formula.

Specification	Details
Product Type	Glass dropper bottle / glass serum bottle
Material	Bottle — Glass; Dropper / Pump — PP
Closure	white bulb dropper
Structure	Glass bottle with selected dropper or pump closure
Shape	flat rectangular body with softened shoulder corners
Capacity	30ml, 50ml
Bottle Color	pink opaque in the featured image; custom color subject to confirmation
Decoration	Printing, hot stamping, frosting, coating or labeling as appropriate to the chosen glass and finish
MOQ	10,000 pcs per design
Sample Lead Time	Approximately 7–10 days for customized samples, depending on color and decoration
Production Lead Time	Approximately 30–40 days after artwork, color and sample approval
Delivery	Standard export carton packing, suitable for palletizing

Key Features

Controlled Dispensing

The selected dropper can draw and release a small amount of compatible liquid. A pump option, where available, provides a different operating action and should be described separately.

Premium Glass Presentation

Rounded shoulder corners soften the otherwise flat, square-fronted body. The glass body provides a refined display for a serum, oil or treatment liquid, while the featured pink opaque finish gives the flat square glass dropper bottle its distinct appearance.

Suitable for Liquid Formulas

This packaging format is intended for low- to medium-viscosity liquids that benefit from measured or targeted dispensing. Very thick formulas may need a different closure or additional performance testing.

Multiple Decoration Options

Bottle color, frosting, printing, hot stamping and labeling can be considered for the selected glass design, subject to sampling and production feasibility.

Flexible Dropper Matching

The pictured configuration uses white bulb dropper. Match the final dropper or pump, collar appearance and internal tube length to the bottle and formula rather than assuming every closure is interchangeable.

Product Structure

How the Dropper System Works

With the pictured bulb dropper, squeeze and release the bulb to draw a compatible liquid into the pipette. Squeeze again to dispense a small stream or drops. Actual output depends on formula viscosity, bulb elasticity and the selected pipette. The flat square glass dropper bottle is a conventional glass bottle with a selected dispensing closure and no rising piston inside the bottle.

Typical Components:

• Glass Bottle
• Neck / Finish
• Collar for the selected closure
• Bulb or Press Actuator, where applicable
• Pipette or Pump Tube, according to the chosen closure

Customization Options

Bottle Color

Clear, amber, frosted and other approved colors may be discussed for the chosen glass bottle. The featured pink opaque appearance is a reference for this product image, not a fixed limit on all projects.

Surface Finish

Frosting, color coating and other finishes may be possible depending on the glass design. Confirm the appearance and durability of the selected finish on a physical sample.

Logo Decoration

Silk screen printing, hot stamping or labeling can be considered according to the available bottle surface, artwork and production method.

Dropper Matching

Choose a coordinated bulb or actuator color, collar finish and suitable pipette style for the flat square glass dropper bottle. Final component choices and material details must be confirmed for the ordered configuration.

Applications

Suitable For

• Serum
• Facial Oil
• Essence
• Skincare Treatment Liquid
• Scalp Treatment
• Spot Treatment
• Essential Oil Blend
• Liquid Foundation, for selected compatible formulas

The flat square glass dropper bottle is most directly positioned for serums and facial-treatment liquids. Other low- to medium-viscosity liquids may be considered after testing their interaction with the glass, closure, bulb or actuator, and pipette or pump tube.

Why This Packaging Works

A glass bottle gives skincare packaging a clean, substantial appearance, while a suitable dropper allows users to take a measured amount for targeted application. The flat square glass dropper bottle adds a specific visual advantage: rounded shoulder corners soften the otherwise flat, square-fronted body.

For a brand, the visible bottle form, finish and closure can support a consistent product line without relying on generic claims. The final package should be judged with the real formula, because a different viscosity or closure can change how smoothly the liquid is picked up and dispensed.

Filling & Usage Notes

Validate the flat square glass dropper bottle with the intended formula and selected closure before production.

• Formula Viscosity: Low- to medium-viscosity liquids generally draw more readily into a dropper than very thick formulas; test the actual fill.
• Formula Compatibility: Check the liquid against the glass, closure components, bulb or actuator and pipette or pump tube before production.
• Pipette Length: Match the tube length to the bottle height to support liquid pickup without contact problems.
• Dosage Performance: Measure actual output per squeeze or press with the selected closure and formula.
• Filling Level: Allow enough headspace for the closure to be inserted and tightened without overflow.
• Leakage Testing: Check seal performance and transport stability on filled samples.
• Light Sensitivity: Consider an appropriate colored or coated bottle for a light-sensitive formula, then verify protection against the product requirement.

FAQ

What formulas can this bottle hold?

The flat square glass dropper bottle can be evaluated for serums, oils, essences and other compatible liquid treatments. Final suitability depends on formula viscosity and compatibility testing.

Is this an airless bottle?

No. It is a conventional glass bottle used with a selected dropper or pump closure and has no rising piston.

Can the bottle color be customized?

Color and finish options may be discussed against an approved sample and the chosen glass design.

Can a logo be added?

Yes. Printing, hot stamping or labeling may be possible according to artwork, surface area and the selected finish.

Can I choose a different dropper?

Different compatible bulb, press-top, collar and pipette styles may be considered. For GDB13, the featured configuration uses white bulb dropper; confirm the final fit and materials.

Should I test my formula before ordering?

Yes. Check viscosity, component compatibility, liquid pickup, dosage, sealing and leakage with a filled sample of the flat square glass dropper bottle.

Are samples available?

Existing samples of the flat square glass dropper bottle can be requested for evaluation. Customized samples are normally estimated at 7–10 days depending on color and decoration; confirm freight and availability for the selected variant.

What is the production lead time?

Standard production is normally estimated at 30–40 days after artwork, color and sample approval, subject to the actual order.