The FIX2-809 is a clear flint glass bottle with straight cylindrical walls and an aluminum screw cap, built for ready-to-drink cocktail brands, premium mixer producers, and spirits companies that want tamper-evident security without giving up a clean, modern shelf look. The project sample shows a tall round body with minimal shoulder taper, a threaded neck closed by a silver aluminum ROPP-style cap, and flawless extra-clear glass that puts the liquid color front and center. For buyers sourcing a screw-cap glass bottle in the mid-capacity range – think RTD cocktails, cold-brew coffee, functional drinks, or entry-level spirits – this model offers a proven, line-friendly geometry that is ready for your branding.
What the Sample Photos Tell Us
The FIX2-809 sample presents a classic straight-wall silhouette: the body runs almost vertical from heel to shoulder, which maximizes label area and simplifies shrink-sleeve application. The shoulder breaks quickly into a short neck with a continuous thread finish, capped in the photo by a knurled-edge aluminum screw cap in natural silver. The glass is bright extra-flint with no visible tint, and the base carries a standard push-up for stability. Because the walls are straight, the bottle packs efficiently in cartons and displays with very little wasted shelf space. Precise capacity, thread specification, wall thickness, and cap dimensions are confirmed on the technical drawing at quotation.
Why Brands Choose a Screw-Cap Glass Format
Aluminum screw caps on glass have moved far beyond economy wine. RTD cocktail and hard seltzer brands choose the format because it is resealable, portable, and delivers an audible tamper-evident break that consumers trust. Functional beverage and premium water brands like the recycling story and the clean flavor neutrality of glass with a lined aluminum closure. Even spirits producers use screw-cap flint bottles for travel retail and mixing SKUs where speed of opening matters more than ceremony. The FIX2-809 serves all of these use cases with a shape that filling lines already know how to handle, and buyers comparing closure systems can find category context in our resource on importing glass bottles from China.
Closure System and Seal Integrity
The threaded finish on this model is designed for ROPP aluminum caps, where the cap shell is rolled onto the thread at the capping station, forming the thread profile in place and creating a tight, product-specific seal. Liner options – from standard pulp-backed to Saranex-style barriers – are selected according to your product’s carbonation level, alcohol content, and shelf-life target. Because ROPP capping forms the thread mechanically, consistent neck finish tolerances are critical; we gauge finish dimensions cavity by cavity during production to protect your seal integrity and cap application speed. If your co-packer runs specific capping heads, send the chuck specification and we will confirm compatibility before your first run.
Branding on a Straight-Wall Canvas
Straight walls are the decorator’s friend. Full-body shrink sleeves wrap without distortion, pressure-sensitive labels apply at high speed with minimal wrinkle risk, and screen printing covers large uninterrupted areas for bold minimalist designs. The cylindrical surface also accepts spray coating, frosting, and metallic finishes, and the aluminum cap itself can be supplied in custom colors, printed top discs, or embossed logos to complete the brand system. Many RTD brands pair a matte-frosted body with a color-matched cap for a cohesive look that photographs well for e-commerce. Because there is no strong shoulder curve competing for attention, even a simple one-color print reads as deliberate and premium. Send your artwork through our contact page and we will prepare decoration mock-ups on the FIX2-809 before you commit.
Filling Line and Co-Packer Considerations
The straight-wall footprint runs predictably on both rotary and inline fillers, and the round cross-section means no orientation equipment is needed before labeling. Change parts for standard round-bottle guides usually transfer directly, which keeps commissioning time short at contract packers. For products filled hot and cooled under cap, tell us your fill temperature so we can verify the thermal profile against production records; thermal shock resistance is verified per ASTM C149 as part of routine QC. If your line applies caps with a specific head speed or torque window, share those parameters early and we will confirm the thread finish matches them.
Quality Control Standards Behind Every Run
Production of the FIX2-809 follows the same documented regime as our full beverage range. Thermal shock resistance is verified per ASTM C149, internal pressure strength is tested to ISO 7458 for carbonated and hot-adjacent applications, and vertical load resistance is checked under ISO 8113 so the bottle survives high-speed capping torque and case stacking. Annealing is monitored continuously, and cap-fit gauging on the thread finish runs at set intervals through every shift. Batch test reports and dimensional summaries ship with your documentation on request.
Order Quantities, Samples, and Scheduling
As a custom model series page, order economics depend on how you use the existing tooling. Runs on the current mold with standard decoration carry the lowest entry quantity; new embossing, color coating lines, or mold modifications change both MOQ and lead time. Our overview of glass bottle MOQ explained shows how volume, color, and decoration combine on pricing. Evaluation samples from previous runs are generally available, and pre-production samples are standard whenever a new cap liner or decoration route is introduced. Production windows are confirmed in your formal quotation against current furnace scheduling.
Requesting a Quotation for the FIX2-809
To move this model from sample photo to production, send us four things: your target fill volume, product type (still, carbonated, or alcoholic), preferred cap color and liner, and your annual volume estimate. We return the technical drawing, a firm quotation with decoration options priced separately, and a sampling timeline. If your project needs a taller, shorter, or wider variant, our engineers can quote mold modifications in the same document so you can compare the economics of adapting the FIX2-809 versus commissioning a fully bespoke shape.
Frequently Asked Questions
What closure does the FIX2-809 use?
The sample shows a threaded neck finished with an aluminum ROPP-style screw cap. ROPP caps are rolled onto the thread at your capping station, creating a tamper-evident seal. Thread specification and cap dimensions are confirmed on the technical drawing at quotation.
Is this bottle suitable for carbonated RTD cocktails?
The flint glass body is tested for internal pressure strength per ISO 7458, which covers carbonated applications. Confirm your carbonation level with us at inquiry so we can verify pressure rating and recommend the right cap liner.
Can the aluminum cap be supplied in custom colors?
Yes. Caps can be supplied in custom colors, with printed top discs, or with embossed logos. Color matching and print plates add a modest one-time cost, itemized separately in your quotation.
What is the label area like on this straight-wall design?
The near-vertical body maximizes usable label height and works well with pressure-sensitive labels, screen printing, and full-body shrink sleeves. Exact panel dimensions are given on the technical drawing so your designer can work to final measurements.
What is the minimum order quantity?
MOQ depends on whether you run the existing mold with standard decoration or add custom elements. Stock-mold runs start at a lower threshold; our team will quote both scenarios when you share your annual volume.
How are the bottles packed for export shipment?
Bottles are packed in divided cartons, palletized and shrink-wrapped on our packing line. Pallet configuration for this model is confirmed at quotation, and export-grade packaging options are available for long sea freight routes.
