7ml UV Resistant Round Bottom Jar with Child-Resistant Black Lid
5% off 5+ units. 10% off 10+. 15% off 25+. No code needed at checkout.
Capacity: 7ml (approximately 0.24 fl oz)
Material: Thick-wall borosilicate glass with UV protection
Closure: ASTM D3475 certified child-resistant push-and-twist lid
Bottom shape: Round/curved design for complete product recovery
Certification: Meets 16 CFR 1700.20 child-resistant standards
The 7ml jar delivers professional packaging in a compact footprint. Clear thick-wall glass lets customers see what they're buying while the certified child-resistant lid handles compliance without compromise. The round bottom maximizes usable capacity and minimizes product waste in small-volume operations. Push-and-twist closure is intuitive for adults but mechanically challenging for young children, making it ideal for retail brands that can't afford compliance gaps.
What's Included
- One 7ml thick-wall borosilicate glass jar with round bottom
- One black child-resistant plastic lid with push-and-twist mechanism
- Airtight seal ready for immediate use
Key Features
- 7ml capacity: 0.24 fl oz, perfectly sized for premium trial packaging
- Thick-wall borosilicate: Crystal clarity, chemical inertness, thermal stability
- ASTM D3475 certified: Push-and-twist mechanism meets federal CR standards
- Black opaque lid: Blocks UV light, maintains freshness, professional finish
- Round bottom: Complete product recovery, minimal waste at volume
- Crystal-clear glass: Full visibility of contents without opening
- Airtight seal: Odor-proof, moisture-resistant gasket
- Dishwasher safe: Top-rack safe for jars and lids, no clouding
Applications and Use Cases
- Premium trial and sample packs: Small businesses launching retail lines use 7ml for compliant sample packaging that looks professional
- Craft studio storage: Beads, pigments, glitter, and specialty materials stay organized and secure in shared workspaces
- Retail display and inventory: The clear glass works for in-store visibility and quick identification
- Home organization: Vitamins, spices, bathroom supplies, and small hardware stay sealed and away from curious toddlers
- Specialty cosmetics: Expensive serums and creams in compact 7ml containers maintain perceived luxury
- Homemade candles: Small candle vessels that double as final product containers
How to Use (Step-by-Step)
- Wash the jar and lid with warm soapy water and dry completely to remove any manufacturing residue.
- Fill the jar leaving approximately 0.1 inches of headspace for proper lid seating.
- Place the black lid directly on the jar opening, ensuring the gasket sits flat against the glass.
- Push down firmly on the lid, then twist clockwise until it stops. You'll feel mechanical resistance when the CR mechanism engages.
- Verify the seal is secure by gently pulling upward on the lid. Proper sealing creates noticeable resistance.
- Store upright in a cool, dark location away from direct sunlight to maximize product freshness.
- To open, push down and twist counter-clockwise. The push motion is required to open the CR mechanism.
Specifications
| Feature | Detail |
|---|---|
| Capacity | 7ml (approximately 0.24 fl oz) |
| Glass Type | Thick-wall borosilicate with UV protection |
| Bottom Shape | Round/curved |
| Closure Type | Child-resistant push-and-twist black lid |
| Certification | ASTM D3475 / 16 CFR 1700.20 |
| Seal Type | Airtight, odor-proof gasket |
| Dishwasher Safe | Yes, top-rack |
| Glass Finish | Crystal clear with no frosting |
| Pack Sizes | Single, 80, 160, 320, 1280, 2560 units |
A 7ml thick-wall borosilicate glass jar with certified child-resistant push-and-twist lid, round bottom for waste recovery, and airtight seal for product freshness.
Compared to Alternatives
Compared to plastic containers, borosilicate glass offers superior clarity and chemical inertness. Compared to flat-bottom designs, the round bottom recovers 8-12% more product in high-volume operations. Compared to standard screw caps, the push-and-twist CR mechanism adds mechanical complexity but fulfills compliance requirements for regulated industries. For businesses that can't afford packaging non-compliance, this jar is the cost-effective solution.
Frequently Asked Questions
Are these actually certified child-resistant?
Yes. The push-and-twist mechanism meets ASTM D3475 standards and requires coordination young children don't possess.
Can I use these for food storage?
Absolutely. The glass is food-grade safe for spices, herbs, honey, coffee beans, tea, and dry goods.
Are these dishwasher safe?
Yes. Both jar and lid are top-rack safe. Lids may need occasional hand-washing given the CR mechanism complexity.
What's the per-per-unit price at larger pack sizes?
Per-unit price drops significantly at higher quantities. Check variant selectors above for exact pricing.
Will these fit in standard display shelves?
Yes. The 7ml size fits comfortably in retail shelving, medicine cabinets, and storage drawers without wasting space.
How long do CR lids last with regular use?
The mechanical push-and-twist design is durable through years of normal opening and closing. Very little wear occurs.
Care and Storage
Wash with warm soapy water and dry completely before first use. For long-term storage of moisture-sensitive contents, ensure the lid clicks into the locked position (you'll feel the resistance). Store away from direct sunlight if contents are UV-sensitive. The thick glass doesn't cloud or warp with dishwashing. Hand-wash lids occasionally to preserve the CR mechanism.
Shipping and Returns
All glass orders ship from our US warehouse within 1-2 business days with protective packaging. Glass items are individually wrapped and cushioned. Standard shipping arrives within 5-7 business days. We accept returns on unopened items within 30 days of receipt. Damaged items are replaced at no cost, contact us with photos for quick resolution.
Related Collections and Internal Links
Compare sizes in our glass jars by size collection. For bulk and bulk pricing, visit Bulk Pricing. Browse complete jars and containers for alternative closure styles and formats.
