Cells Backpack

Cells are the most basic building blocks of life, essential for all living organisms from unicellular to millions of cells. These minuscule units consist of cytoplasm enclosed in a plasma membrane, and are full of important macro-molecules (DNA, RNA, proteins) as well as small molecules. They specialize and move around, having functions such as replication, DNA repair, and protein synthesis. Under a light microscope, cells range from 1 to 100 micrometers. Plants and animals contain varying numbers of cells; human beings have an estimated 37 trillion. The cell theory, formulated in 1839 by Schleiden and Schwann, is that all organisms are composed of, derived from, and regulated by cells, and that they appeared about 4 billion years ago. Examining cells under a microscope offers breathtaking visuals. Cells come in a multitude of forms including round, oblate, elongated, star-shaped, cube-like, and even amorphous. Typically, they are colorless and transparent. Size likewise varies, with some of the minutest being single-celled bacteria that's too small to discern without microscopy, measuring only one millionth of a meter (micrometer) across.This mid-sized backpack, with its cell-inspired aesthetic, is the perfect choice for routine activities or outdoor recreation. With multiple storage compartments (including a dedicated laptop pocket) it provides ample storage for all your necessary items, and its water-resistant material protects your possessions from moisture.

• Made from 100% polyester
• Dimensions: H 42cm, W 31cm, D 10cm
• 325 g/m², weight may vary by 5%
• Main color black
• Maximum weight limit: 20kg
• Water-resistant material
• Large inside pocket with a separate compartment for a 15” laptop, front pocket with a zipper, and a hidden pocket with zipper on the back of the bag
• Top zipper has 2 sliders with zipper pullers
• Silky lining, piped inside hems, and a soft mesh back
• Padded ergonomic bag straps from polyester with plastic strap regulators
• Blank product components sourced from China
• Designed by Philoshoppy
• Designed, sold, and produced in  EU
• On Demand production. No return possible.
• Delivery times vary depending on destination. Within Europe, please expect 1-2 weeks for delivery.

Product colors may differ from the pictures. The digital representation may alter the coloring of the product depending on your viewing screen.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!