Peer Reviews
Types of Blood Fineliner Pens (Pack of 6)
Item is in stockHurry! Low inventoryItem is out of stock
Item is unavailable
Did you know that not all blood is red? While most vertebrates (like humans) have red blood, octopuses and crustaceans have blue blood, leeches and some segmented worms have light green, lizards have green, some marine worms have violet, and sea cucumbers and some beetles have yellow! Write in the rainbow of blood colors with this fineliner 6-pack.
.4 mm tips
Each pack contains 6 unique colors:
Hemoglobin
Hemocyanin
Chlorocruorin
Hemerythrin
Vanabin
Biliverdin
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 | Water-based ink |
| Pen Type | Fineliner |
| Tip Size | .4 mm |
| Material | 100% Recycled Plastic |
| Pack Size | Each pack contains 6 pens |
| Origin | Designed in Oregon Imported |
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
-
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.
-
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.
-
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
I loved the little hominin glass. It is so nice to see Anthroplogy related gifts available!
Tracey
Hominid Skulls Whiskey Glass
Great product!
My daughter teaches advanced physics at a university affiliated high school. I gave her an 'equation' mug asa gift. She loved it and will keep it in her classroom.
Fun design
Fun design for anyone who likes mushrooms, good quality
Vibrant Colours and fun to use.
These are wonderful blues/blue greens. The pens write smoothly- laying down a nice line. Very happy with purchase.
Daniel S.
Ocean Swell Gel Pens (Pack of 6)
These notepads are of super high quality and the designs are excellent!
Alyda D.
Whales Notepads
These notepads are of super high quality and the designs are excellent!
Alyda D.
Octopus Notepads
These notepads are of super high quality and the designs are excellent!
Alyda D.
Bird Notepads
Great mug, beautiful colors, makes me happy every time I use it! Great gift for bird lovers.
Jacob B.
Birdwatching 15 oz Ceramic Mug
Beautiful bag!
This is going to be a perfect gift for my Forest Service daughter! Gorgeous and sturdy. She’ll love using it around town.
Rhonda
Forest Canvas Shoulder Tote
Great proct
Attractive, high quality notebook.
William W.W.
Nuclear Engineering Bound Pad
A good year
I've been looking for a journal I can use for wellness tracking. I found it. Format is organized enough but flexible too, and aesthetically, it's perfect.
Sarah L.
Woodland Forest Yearly Planner
Personalized!
It was unlikely that one of these would be my profession, yet it was!! These are such fun stocking staffers but yeah, I keep a few!
Sarah L.
Washi Tape Mystery Pack
Smells nice!
Love this and its green chemistry partner. I plan to use these to gift some essential oils.
New Favorite Mug!
Absolutely perfect, very well made and the color is great. I use this every day and looking forward to ordering some as Christmas gifts!
review
I got this for my grand-daughter, who loves cats. She also likes to draw cats. This is perfect as a sketch book for her cat sketches.
