350 ml Clear Flat Glass Liquor Bottle Empty Cold Brew Coffee Flask With Aluminum Cover

Product Overview

Our flat square transparent glass bottles are crafted from premium food-grade lead-free glass. We supply multiple capacities including 100ml,200ml,250ml,350ml and 500ml, matched with reusable aluminum screw caps in gold, silver and black options.
These portable flat glass flasks are widely used for cold brew coffee, fruit juice, milk tea, spirits, infused liquor and homemade beverages. We support diversified customization services, including screen printing, firing logo, engraving and adhesive labels. Factory direct supply with ready stocks, free blank samples offered, ideal for beverage shops, drink brands and global wholesale buyers.

Core Selling Points

Food-Grade Lead-Free Glass: Safe for food & beverage contact, non-toxic and eco-friendly

Flat Square Stylish Design: Slim portable shape, easy to carry and display

Complete Capacity Range: 100ml / 200ml / 250ml / 350ml / 500ml for diverse demands

Multi-Color Aluminum Caps: Gold, silver, black screw caps for selection

Excellent Sealing Performance: Built-in liner prevents liquid leakage

High Transparent Bottle Body: Clearly show beverage color to attract customers

Rich Customization: Printing, engraving, bottle color coating and custom stickers

Sturdy & Recyclable: Thick glass wall, durable and reusable

Strict QC Inspection: Check bubbles, scratches, sealing tightness before shipment

Ready Stock Support: Flexible MOQ for trial orders and bulk mass orders

Product Structure Analysis

1. Screw Bottle Neck: Standard thread, perfectly matched with aluminum cap
2. Flat Square Glass Body: Smooth seamless transparent bottle wall
3. Thick Flat Base: Stable placement, not easy to tip over
4. Aluminum Screw Cap: With sealed gasket, multiple color options

Usage Steps

1. Clean and fully dry the bottle interior before filling drinks
2. Pour cold brew coffee, juice, milk, liquor or other beverages into the bottle
3. Tighten the aluminum screw cap to achieve leakproof sealing
4. Paste custom label or print brand logo on bottle surface
5. Store finished drinks in refrigerator as needed

Custom Parameter Specification Table

Applicable Scenarios

Coffee Shop: Cold brew coffee, iced latte packaging

Beverage Brand: Fruit juice, plant milk, fermented drink bottling

Distillery & Bar: Craft liquor, infused spirits packaging

Cross-border E-commerce: Retail beverage packaging

Gift Package: Homemade drink gift set packaging

Supermarket & Convenience Store: Ready-to-drink beverage packaging

Our Factory Strength

1. Professional glass packaging manufacturer with abundant export experience
2. Raw materials comply with international food contact safety standards
3. Independent workshop for all surface customization processing
4. Stable daily production capacity to guarantee on-time delivery
5. Professional QC team strictly control breakage, bubbles and surface defects
6. Multiple export packaging schemes to reduce damage during sea transportation
7. Complete after-sales service for compensation of damaged goods

Packaging & Shipping Specifications

• Inner protection: Separated dividers inside cartons to avoid collision and scratches
• Outer packing: 5-layer thickened export cartons; pallet service optional
• Transport: Sea freight for bulk orders; international express for sample delivery
• Custom service: Custom gift carton packaging can be negotiated

Why Choose Our Flat Square Glass Bottle

1. Trendy flat square appearance, highly popular for cold brew and beverage packaging
2. Portable slim shape, easy to put into bags for takeaway
3. Three colors aluminum caps to match different brand styles
4. Complete capacity series to satisfy diversified market positioning
5. Rich customization solutions to create exclusive brand packaging
6. Factory direct supply with competitive wholesale price
7. Flexible MOQ supporting small trial orders and large bulk purchases

Kindly tell us your required bottle capacity, order quantity, cap color, logo printing demands and delivery destination,we will send you detailed price sheet, packing specification and arrange free samples for you immediately!
Get Your Custom Wholesale Flat Square Glass Bottle Offer Now

FAQ

1,How can we know these are really lead free and food grade?

As usual for glass we have common material , high white material, crystal white material, all these material are suitable for food

grade and lead free, we pass food grade test,no need to worry safety.

2, How can I get a sample to check your quality? Do you offer free sample?

-- Yes, free samples are available,direct trade assurance order is allowed. Only freight cost is on your side which will be

refundable once the order was placed. Or if you have a courier account, we can arrange samples by collected.

3,How about the Safe package and defective and broken questions?

-- For small order or samples, we all use bubble bags or foam to pack one by one, so far customers who placed small orders have

not yet feedback about the damaged problem.

--For large quantity of container order, we support the standard export pallet package or paper carton with safe egg packing. Also

we accept customized gift box.

--Other accessories like caps will put in another carton to avoid hitting. We will guarantee the broken rate under 0.2%.

--We will compensate the defective and broken bottles by your next order freely.

4,What surface handing could you support? Shall we do our logo on it?

--Sure, we can do the logo as you need and support decoration firing ,screen printing, hot stamping, frost, label printing etc.

--About printing color: it can be made according to PANTONE color number.

5, How about the sealing?

For glass jar, we have glass lids, plastic caps, metal caps and ect ,all these kinds of lids will be matched with the jar

perfectly and sealing very well. There is a small strip of rubber under the lid where the glass hits the lid. They seal pretty

well.Food-grade rubber in line with EU export standards,the lids are very easy to screw on and off. Just one twist for on and one

for off.

6,What about the lead time?

samples will be send within 12-24hours after we receive your payment;

small orders will be delivery within 7-10 days after we receive your payment.

large quantity orders will be delivery with 20-25days.

7,What is your payment?

For sample or trial order,we accept Paypal,western union and trade assurance.

For larger orders,T/T or L/C or trade assurance will be acceptable.

8,What's your shipping terms?

For samples or trial order,FEDEX,DHL,UPS ,TNT,ARAMEX can be provided.

For larger orders,delivery by air or sea or rail accord to your requirements, we will try to help you to choose the best way depending your actual situation.