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Funny drydock stability mug, Coffee time is a critical period!

Funny drydock stability mug, Coffee time is a critical period!

Regular price £11.99 GBP
Regular price Sale price £11.99 GBP
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  • Funny ship's drydock/refit stability mug, with a diagram of a ship on the keel blocks in drydock. P, force up thrust, virtual rise in G and reduction of GM along with capsizing lever effect and the words 'coffee time is a critical period'. On the other side of the mug are various formulae used in drydocking calculations for P, force.

  • The mug was designed by a real merchant navy deck officer, with a cheeky sense of humour. this mug is the perfect nautical gift for retired seafarers, serving mariners or sea-loving family and friends. 

    Each 11oz mug has a full top-to-bottom image reproduced with crisp, sharp, vibrant clarity, protected by a polished ceramic glaze. This custom mug comes in a pure white gloss colour. Our ceramic mugs are incredibly durable, microwave, and dishwasher-safe, as well as both scratch and chip-resistant.

    Posted from the UK in recyclable, eco-friendly tough packaging
    Tested to 100+ dishwasher cycles
    11oz size capacity
    Microwave-safe and dishwasher safe
    Designed by a genuine seafarer in Scotland, UK

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“Believe me, my young friend, there is nothing–absolutely nothing–half so much worth doing as simply messing about in boats.” - from Wind in the Willows