5ml Child-Resistant Jar with Black Lid
5% off 5+ units. 10% off 10+. 15% off 25+. No code needed at checkout.
Volume: 5ml (approximately 0.17 oz) per jar.
Child-Resistant Certification: Push-and-turn black lid meets ASTM D3475 standards.
Material: Borosilicate glass, approximately 2-3mm walls.
Lid: Black plastic child-resistant lid with food-safe silicone or foam gasket liner.
Best For: Sample jars for premium extracts, specialty food samples, craft drill storage, jewelry findings, diamond painting bead sorting, lab and apothecary applications.
The 5ml Child-Resistant Jar bridges the gap between true sample bottles and everyday storage. ASTM D3475 certification means the black push-and-turn lid requires two distinct motions to open and provides real child-resistant protection, not just a standard screw cap. Borosilicate glass won't leach into contents, and the airtight gasket keeps everything fresh and smell-contained.
What's Included
- One 5ml borosilicate glass jar
- One black child-resistant lid with gasket liner
- Ready to use - no assembly
Key Features
- ASTM D3475 child-resistant: Two-motion push-and-turn lid certified for child safety compliance.
- 5ml (0.17oz) capacity: Perfect for 1-gram samples, specialty extracts, or test batches without waste.
- Borosilicate glass: Chemically inert, won't degrade contents, thermally stable.
- Airtight gasket seal: Keeps contents fresh and odor-sealed for extended storage.
- Compact and portable: Fits in a jacket pocket or tech bag, ideal for on-the-go testing or organization.
- Professional appearance: Black matte finish looks retail-ready or laboratory-appropriate.
Applications and Use Cases
Craft supply makers use 5ml jars to sort and label bulk diamond painting drills by color or batch. Jewelry makers store tiny components like clasps, jump rings, or specialty beads. Food artisans package tasting samples of specialty infusions, extracts, or seasoning blends. Resin and epoxy enthusiasts keep small quantities of pigments, metallic mica, or UV additives organized. Artists and makers who test small batches before committing to larger quantities rely on these sample-size containers. The 5ml size holds enough to test a full project or make multiple test batches without excess.
How to Use
- Rinse and dry the jar and lid thoroughly before first use.
- Fill the jar to just below the rim, leaving minimal headspace for lid compression.
- Wipe the jar's rim clean with a lint-free cloth to ensure a tight gasket seal.
- Press the lid down firmly, then twist clockwise until you feel slight resistance.
- Store the jar upright in a cool, dry location away from direct sunlight.
- To open, twist counterclockwise to release the seal, then lift the lid.
Specifications
| Specification | Details |
|---|---|
| Volume | 5ml (0.17 oz) |
| Dimensions | 1.25" diameter x 1.5" height (approximately) |
| Glass Type | Borosilicate (chemical and thermal resistant) |
| Wall Thickness | 2-3mm borosilicate glass |
| Lid Type | Black plastic, ASTM D3475 child-resistant |
| Liner Material | Food-safe silicone or foam gasket |
| Weight (empty) | Approximately 20g |
| Dishwasher Safe | Yes (glass only; hand-wash lid) |
| Heat Rating | Glass rated to 400°F (204°C); lid not for oven |
| Certifications | ASTM D3475 child-resistant, food-safe borosilicate glass |
The 5ml Child-Resistant Jar measures approximately 1.25" diameter by 1.5" height, is made from borosilicate glass with 2-3mm walls, and includes a black ASTM D3475-certified child-resistant lid with a food-safe gasket. The glass is dishwasher-safe and rated to 400°F.
Compared to Alternatives
Plastic sample vials cost less but degrade with time and some solvents, and they don't seal as reliably. Standard amber or clear glass vials without child-resistant lids don't meet regulatory requirements if child safety matters. Buying pre-filled samples from makers is more expensive per container than filling your own. The certified child-resistant feature sets these apart from basic vials - you're paying for compliance, not just storage.
Frequently Asked Questions
How is a 5ml jar different from a 3ml or 10ml jar?
The 5ml size is the standard sweet spot for single-sample or test-batch quantities. 3ml is tighter and awkward to fill; 10ml starts to feel oversized for samples. 5ml is the goldilocks size.
Is this jar truly child-resistant or just marketing?
This jar includes an ASTM D3475-certified child-resistant lid, not a standard screw cap. The two-motion push-and-turn mechanism has been tested and certified to resist opening by children under 45 kilograms.
Can these be used for food storage?
Yes, the borosilicate glass is food-safe and doesn't leach chemicals. Use these for spice samples, honey, vanilla extract, or other specialty food items. Hand-wash after use.
What's the difference between 5ml and 5cc?
5ml and 5cc (cubic centimeters) are functionally equivalent measurements. Both represent the same volume, so a 5ml jar and a 5cc jar hold the same amount.
Can I get replacement lids for these jars?
Yes. Replacement black CR lids for 5ml jars are available individually or in small packs if your gasket wears out and you want to keep using the jar body.
Will the gasket seal fail if I open and close the jar often?
The gasket is durable for 100+ cycles. For frequently accessed storage, the seal may weaken after 6-12 months of regular use, but replacement lids are inexpensive.
Care and Storage
Rinse the jar with warm water before first use and air-dry completely. After filling, ensure the rim is clean and dry before capping. Hand-wash the lid and gasket with mild soap, then air-dry. Store jars upright in a cool, dark place. Avoid storing near windows or heat sources, as sunlight and warmth can degrade the gasket liner over time.
Shipping and Returns
Orders ship within 1-2 business days from our Wisconsin warehouse. 30-day returns on unopened items. If a jar arrives chipped or with a defective lid, contact us for replacement.
Related Collections
Explore other jar sizes in our Glass Jars by Size collection, including 3oz, 5oz, 9ml, and 7ml options. For diamond painters, see our Diamond Painting Accessories for bulk drill organization tips. Browse Craft Supplies for additional storage and organization solutions.
