Peer Reviews
Flame Test High-Opacity Metallic Gel Pens (Pack of 6)
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A flame test is a kind of analysis used in chemistry that helps detect metal ions in a sample. When the sample is introduced to a flame, the flame changes color depending on which element is present.
.7 mm tips
Metallic Gel Ink
Compatible with Dark Matter Notebooks
Each pack contains 6 unique colors:
Strontium
Calcium
Sodium
Copper
Selenium
Cesium
100% Recycled Ocean-Bound Plastic
Carbon Neutral Shipping & Operations
Compostable Packaging
These pen packs celebrate the colors of our planet, our bodies, chemistry, and natural science. Each set is a unique palette built to to inspire beautiful note-taking and elegant journaling.
| Ink Type | Gel Ink |
| Pen Type | Roller Ball |
| Material | 100% Recycled Plastic |
| Origin | Designed in Oregon Imported |
Learn more about using black paper here.
2024 Holiday Shipping
For delivery before December 25th in USA:
- December 10th is the last day to order printed apparel
- December 15th is the last day to order all other products with Free or Economy shipping
- December 16th is the last day to order all other products with Priority shipping
- December 19th is the last day to order all other products with FedEx 2-Day
USA
Flat Rate $7.95
Orders $40+ ship for free
Expedited service available
International
Shipping is available to most countries. See details at checkout.
If you're shipping to Europe, Asia, the Middle East, or Oceania, please check out our European website for lower shipping rates and quicker delivery times.
Frequently Asked Questions
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When your order arrives, open it up and take a look. If anything isn't as expected, got damaged in transit, or doesn't fit properly, let us know and we'll make it right.
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Shipping is available to most countries. Simply select your country at checkout.
Shipping FAQIf you're shipping to Europe, please check out our EU website for lower shipping rates and quicker delivery times.
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We do our best to process and pack up orders within 1-2 business days. You will know your order has shipped when you receive tracking
information. Typically orders arrive within 1-8 days (depending on where you live) expedited shipping options are available at checkout. -
No problem! We offer full and partial refunds and exchanges. Read more here.
Further Research
Let customers speak for us
Was impressed with how carefully it was packaged. Loved the colors too!
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