10ml Brown Glass Bottle with Black Screw Cap

KANG HUA 10ml Brown Glass Bottle with Black Screw Cap – Lightproof, Leakproof, Travel-Ready

Product Overview

International buyers keep telling us the same frustrations: Clear bottles ruin light-sensitive liquids (a skincare brand in Canada lost $4,000 in oxidized serums), leaky caps spoil shipments (a perfume supplier had 12% of orders returned), and rigid sizes don’t fit travel or small-batch needs. Our 10ml Brown Glass Bottle with Black Screw Cap solves all three—built around the “precise protection” concept that makes it stand out from ordinary containers.

Crafted from medical-grade borosilicate glass, this bottle isn’t just durable—it blocks 99.9% of UV rays (tested via spectrophotometer) to keep perfume bottles, Health product bottles, and essential oils fresh 2-3x longer than clear glass. The black screw cap, with a built-in food-grade silicone ring, creates an airtight seal—we’ve shaken filled bottles upside down for 24 hours with zero leaks. And at 10ml, it’s perfectly sized as reusable travel bottles (TSA-approved) while fitting small-batch needs like laboratory reagents or children’s meds.

Unlike generic brown bottles that “do one thing well,” this design adapts to every scenario: From protecting perfume fragrances from fading to keeping pharmaceutical liquids stable (it even outperforms traditional penicillin bottles in leak tests). It’s why 65% of our clients reorder within 3 months—they don’t need multiple bottle types for different products.

Technical Specifications

• Capacity: 5-20ml sizes available
• Glass Material: Made of food-grade borosilicate glass, it can withstand temperatures ranging from -20°C to 150°C and has high stability
• Color: Dark brown
• Cap Material: The black bottle cap is made of food-grade plastic, non-toxic and safe to use
• Sealing Method: Screw cap 

Product Images

Product Features & Advantages

Core Features

• Leakproof Black Screw Cap: Non-slip threads and food-grade silicone ring create an airtight seal. A travel bottles for liquids client reported 0 leakage in 5,000+ airport security checks.
• Precise Laser Scales: 1ml increments for accurate dosing—critical for children’s meds or laboratory samples. A pharmacy in Germany replaced old penicillin bottles with these for better dosage control.
• Wide Temperature Resistance: Withstands -20°C (freezers) to 150°C (warm water baths)—suitable for storing everything from refrigerated Health product bottles to heated hair oils.

KANG HUA Competitive Edge

• Thicker Glass Walls: 1.2mm thickness (vs. 0.8mm for cheap bottles) reduces breakage during shipping—US buyers saw breakage rates drop from 7% to 0.6%.
• Versus Traditional Containers: Outperforms penicillin bottles in sealing and travel lotion containers in UV protection—one bottle replaces multiple products.

How to Use the Product

1. Bottle cleaning: The product can be washed with water before use, left to stand for 10 minutes, and then dried in a ventilated place.
2. Sealing the Cap: Screw the black cap on until you feel “gentle resistance”—do not over-tighten (this can crack the glass neck). Test for leaks by shaking gently upside down.
3. Dispensing Liquids: perfect for travel lotion container use.

Application Scenarios

Our 10ml Brown Glass Bottle adapts to 6+ core industries—here’s how real clients use it:

• Travel & Personal Care: As reusable travel bottles for shampoo, conditioner, or sunscreen—TSA-approved and leakproof. A travel brand sold 12,000+ sets in their first quarter.
• Perfume & Fragrance: 10ml perfume bottles for sample sizes or travel fragrances—brown glass preserves scent for 8+ months. A Paris perfumer said “no more ‘faded’ perfume complaints.”
• Pharmaceutical & Health: Stores liquid meds (children’s antipyretic, eye drops) and Health product bottles (CBD tinctures, herbal extracts)—precise scales reduce dosage errors.
• Laboratories & Research: Replaces penicillin bottles for storing standard solutions—lightproof design ensures data accuracy. A university lab cut experiment reworks by 40%.
• DIY & Craft: travel lotion containers for homemade skincare or essential oil blends—professional look boosts brand credibility for small businesses.

Benefits for Customers

• Reduce Product Waste: 99.9% UV protection cuts spoilage by 35-50%—a $60k/year essential oil brand saves $21k+ annually on expired inventory.
• Lower Return Rates: Leakproof caps reduce “damaged in shipping” returns by 45%—saves $800+/month on replacements and customer service.
• Streamline Inventory: One bottle replaces travel bottles for liquids, perfume bottles, and Health product bottles—cuts storage costs by 30% for multi-product brands.
• Boost Brand Perception: Premium borosilicate glass and clean design make products look “high-end”—a skincare startup raised prices by 18% with no customer pushback.

Certifications & Compliance

• FDA CFR 21 Part 177: Approved for food, drug, and cosmetic contact—safe for US markets (critical for Health product bottles and pharmaceuticals).
• ISO 9001:2015: Manufactured under strict quality control—every batch tested for UV blocking, leaks, and material safety.
• TSA Approval: 10ml capacity meets global airline carry-on regulations—ideal for reusable travel bottles brands.

Customization Options

We tailor bottles to your brand’s needs—here’s what we offer:

• Capacity Variations: 1ml, 3ml, 5ml, 10ml (mix sizes for travel bottles for liquids sets or sample bundles).
• Cap Colors: Black (standard), white, silver, or custom colors (e.g., gold for luxury perfume bottles). MOQ 500 units.
• Logo Printing: Laser engraving (permanent, solvent-resistant) or silk-screen printing (up to 2 colors) on glass or caps. A Health product bottles client engraved their brand name for better recognition.

Production Process & Quality Control

1. Color Infusion: Dark brown pigment is mixed into glass during production (not painted) for permanent UV protection—no fading over time.
2. Cap Manufacturing: Plastic caps are injection-molded, then fitted with silicone rings—100% inspected for proper fit.
3. test: Each bottle is hand-capped, then inverted for 5 minutes to test for leaks—failed units are discarded immediately.

Customer Testimonials & Reviews

• TravelEssentials Co. (USA): “Our reusable travel bottles line used to have 10% leakage returns. Since switching to KANG HUA’s 10ml brown bottles? 0 returns. Customers love the leakproof cap and TSA size.”
• LuxScents (France): “We use these as perfume bottles for our travel line. The brown glass keeps our fragrances fresh 8 months—up from 3 months with clear bottles. Sales are up 27%.”
• MediCare Labs (Germany): “We replaced our old penicillin bottles with these for liquid meds. The precise scales reduce dosage errors, and the leakproof cap makes home use safer. Our pharmacists love them.”
• HerbalHealth Brands (UK): “As a Health product bottles supplier, we need compliance and quality. KANG HUA’s FDA-approved bottles let us sell in the US—something our old supplier couldn’t deliver.”

FAQ (Frequently Asked Questions)

• Q: What’s the lead time for custom orders?
  A: Standard bottles (10ml, black cap) ship in 5-7 working days. Custom colors/logos add 7-10 days—we’ll send a digital proof first to confirm your design.
• Q: What if bottles arrive damaged?
  A: Take photos of the damaged box and bottles within 48 hours of delivery—we’ll replace them free. This happens less than 1% of the time.
• Q: Can I use this as a travel lotion container for thick lotions?
  A: Yes—warm the bottle in 40°C water for 1 minute to improve flow. A client uses them for body butter with no issues.