- Sustainable
elementary charge e on Caps
- Adjustable metal fastener on its back
- Central and seamless front panel
- Weight: 80g
- Fabrics: 100% cotton
- A - Length in in
- B - Width in in
| Size | A (in) | B (in) |
|---|---|---|
| One Size | 4.72 | 22.83 |
4.2 (53 reviews)
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It has just arrived in the last 30 minutes.
Really nice cap and bum bag and are now being sent to New Zealand where I know my grandchildren will love them .
Yes it's excellent fit lots of people have said wear bid you get it .The service and delivery was great.
Looks very different in person from what the product looked like on the website
Better than other hats at your store.
Wonderful product, superb quality
Really pleased with my purchase, good quality and fit, just what I wanted,
Average quality
Perfect fit for my husband's big head!
cap fits well
Created by HappyDesigns
elementary charge e
Created by HappyDesigns
1.602176634×10^-19 C is the value with unit of elementary charge. Designed for physicists, engineers and scientists. Also suitable for science students.
Tags: gift idea, constant, student, electricity, Atom, Coulomb, physics, electric charge, elementary, electron, Elementary charge, present, physical constant, energy, proton
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