Celestial sphere
Bandana
Celestial sphere
Bandana
£17.99
Incl. VAT (EU), Plus delivery.
Colour: black
normal fit
Bandana is in stock. We will print it as soon as you order it.
Delivery time: 13/05/2024 - 17/05/2024 (Standard)
Bandana made of 100% cotton. Brand: Spreadshirt
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Product Details
The triangular Bandana is a very versatile accessory. You can use it cover your mouth and nose as additional means of protection when you're out and about, or wear it around your hands, head or neck to keep away sweat, dust or sun.
- Made of silky smooth jersey for best printing results
- Very durable fabric: 150 g/m²
- Material: 100% cotton
Product dimensions measured on a flatly laid out product.
Size
A (inch)
B (inch)
15.94
33.86
Tip: measure an item of clothing at hand to compare.
Celestial sphere
The celestial sphere is an imaginary sphere of arbitrarily large radius, concentric with the Earth and rotating upon the same axis. All objects in the sky can be thought of as projected upon the celestial sphere. Projected upward from Earth's equator and poles are the celestial equator and the celestial poles. The celestial sphere is a very practical tool for positional astronomy.