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BLACK COMPASS TRETHOW
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Birthday gift · for a partner

A compass mug for a partner — birthday gift, drawn from a real instrument

By Black Compass Trethow · Made-to-order in Cornwall

£14.99

2 for £22

  • Dishwasher & microwave safe

    Glazed inside and out

  • Made when you order it

    Printed in Cornwall. Usually 3 days.

  • Ships in 3 days

    Royal Mail Tracked 48 after print

  • Free UK delivery

    On orders over £35

About this gift

A compass mug is the steady birthday choice for a partner who is not from a specific Cornish place. The instrument is drawn from a real brass binnacle in the Falmouth Maritime collection — sixteen rhumb lines, two cardinal weights, a single fleur-de-lis north mark — and printed under-glaze on an 11oz ceramic body. £14.99 single, £22 the pair. Made to order in Cornwall, dispatched in 3 days, free UK shipping over £35. No tourist-shop varnish, no novelty packaging. The gift is the instrument, drawn well, made to last.

Why a compass for a partner

The compass mug travels well across partner types. Unlike the lighthouse and chart designs, which both anchor to specific Cornish places, the compass is an instrument — it does not require the recipient to have walked Pendeen or sailed the Carrick Roads to read the picture. That makes it the steady pick for partners with no specific Cornish memory, or for the early-relationship birthday before the shared coastal geography is built. We sell more compass mugs than any other single design in the line and the pair sales (£22 for any two mugs across the range) cluster heavily around partner birthdays — typically a compass for the recipient and a chart of the place that means something to the pair for the giver. The compass design is open edition, which means a single replacement at £14.99 is available if the mug ever breaks. That continuity matters at a gift price point: the recipient does not need to ration the use because the mug is rare. It is a working object built to last, not a museum piece.

Why a Cornish illustrated mug

Each compass design is drawn from a real brass instrument. We have three working binnacles in the studio — two from boat yards in Mevagissey, one from a chandler's estate in Falmouth — and the bearings, the lettering and the fleur-de-lis are taken from those. The line drawing is refined to three colours at most: a deep ink for the plate, a wash of Atlantic teal for the bearing scale, and an off-white for the centre dial. The print is fired under-glaze in a small Cornish pottery, meaning the line is part of the ceramic surface. The mug body is the standard 11oz white ceramic across the line — slightly heavier than supermarket equivalents, with a weighted base. The pair price (£22 for any two from the line) makes the compass a fair half of a paired gift: compass and chart of the partner's place, or compass and lighthouse of the partner's coast. We ship all pairs in a single recyclable kraft box. The base of each mug carries the studio mark, the year, and (for limited editions) the run number.

The compasses we draw

The default compass is the Lizard pilot-cutter binnacle, drawn in 2025 — sixteen rhumb lines, a small fleur-de-lis north, a single bearing ring at the perimeter. Open edition. The Plath marine compass is the second design — a more modern German instrument with a numbered bearing scale and a tighter centre dial; it appeals to partners with a sailing background. The third compass design, which appears occasionally as a limited run, draws the brass binnacle from a 1920s Falmouth pilot vessel — older typography, broader fleur-de-lis, a richer Atlantic teal wash for the bearing scale. The compass mugs work well as a pair: two compasses, mirror handles, packed together. We also pair compass and chart for partners with a specific Cornish place — Mounts Bay, Helford, Carrick Roads — and that combination is the steady pair-gift through the year. None of the compass designs carry decorative flourishes. Each one is drawn to read like an instrument, because that is what it is.

Buyer notes

  • Holds 11oz, one of two if you want the pair.
  • Made to order in Cornwall. Ships in 3 days. Free UK delivery over £35.
  • Dishwasher-fine. Microwave-fine. The print is fired under glaze, so it does not lift.

Questions buyers ask

How does the pair price work?
Two mugs from anywhere in the line cost £22 — that is the locked multi-pack price across the range. They ship in a single recyclable kraft box.
Is the compass design open-edition?
Yes. Compass and chart mugs are open edition; lighthouses and working-boat designs are mostly limited editions of 50. Open edition means a replacement is available if the mug ever breaks.
Can I have a date or initials added?
No engraving or personalisation on the maritime line. Use the gift-message field at checkout — we print it on the card inside the box.

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