Lab supplies

150-Pack 7 ml Glass Vials with Black Screw Caps and Stoppers

4.9 8 reviews 2 min read

150-Pack 7 ml Glass Vials with Black Screw Caps and Stoppers

Product description

Contents and use: The set contains 150 individual 7 ml clear glass vials. Each bottle is paired with a black screw cap plus a removable inner plastic stopper to help reduce spills and evaporation for liquid samples, essential oils, perfumes, and small storage needs.

Materials and build: The bodies are molded from high-quality, reusable glass that resists staining and retains fragrances. The caps are plastic with threaded screw tops, and the inner stoppers are designed to press into the neck for an added seal.

Sizes and dimensions: Each vial holds roughly 7 milliliters (about a teaspoon and a half), making them suitable for sample distribution, travel portions, or hobby uses. The compact shape fits easily into storage boxes, kits, or pockets.

How to use: Fill the vials using a small funnel or pipette, press the inner stopper in place, and twist on the black screw cap to close. They work well for essential oils, liquid samples, tinctures, and small craft supplies like beads or glitters.

Practical notes: Because this is a bulk pack of 150, it’s convenient for small business packaging, testing blends, DIY projects, and organizing supplies. They’re lightweight and reusable, but it’s wise to verify compatibility with very thin or volatile liquids before shipping or long-term storage.

Pros

  • Comes in a large 150-count bulk pack
  • Reusable, sturdy clear glass construction
  • Compact, travel- and kit-friendly size

Cons

  • Thin liquids may leak in some units
  • Small neck not ideal for viscous materials
  • Caps and stoppers are plastic, not metal

VerdictThese 7 ml glass vials come in a large 150-count supply and include black screw caps with inner plastic stoppers for added sealing. The glass is sturdy enough for repeated use and storage of oils, samples, or small craft items. They’re compact and easy to pack into travel kits or product bundles. While most users find the caps secure, a few mention occasional leaking with thin liquids, so test the

Reviews

  1. Darrel&Mary Petties 5/5

    Does the job

    They did the job I needed.

  2. Nah 5/5

    Pleased with purchase

    Very happy

  3. Cecilia 5/5

    High quality

    I loved them

  4. Jean Brown 5/5

    Good fit for my needs

    Fits my needs perfectly.

  5. ELISSA SHELLMAN 5/5

    Arrived as expected

    I received my order and all items were as described. Very pleased.

  6. Rod McRider 5/5

    No leakage observed

    Good quality; caps seal well with no leaks.

  7. Shy 4/5

    Some leaking with oils

    Good for anointing oil, but it can leak even when cap is tightened.

  8. Eduardo Fortoul 5/5

    Solid quality

    Excellent quality

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