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  • A white enamel mug with a silver rim, handle to the right. Features a design of a horizontal line intersected by a vertical line at a right angle. A cute ginger cat on the horizontal line is using the vertical line as a scratching post. The word purr-pendicular is written in capital letters beneath.
  • A white enamel mug with a silver rim, the handle around the back not visible, the edge of the design visible at the left and right edges of the mug.
  • A white enamel mug with a silver rim, handle to the left. Features a design of a horizontal line intersected by a vertical line at a right angle. A cute ginger cat on the horizontal line is using the vertical line as a scratching post. The word purr-pendicular is written in capital letters beneath.
  • Cardboard mug box packaging
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Purr-pendicular Maths Cat Pun Enamel Mug

Regular price
£15.00
Regular price
Sale price
£15.00
Usually dispatched within 3 working days.
A cute maths pun illustrating perpendicular lines in geometry, on a silver-rimmed enamel mug. The cat is using the vertical line as a scratching post. (Perpendicular lines are straight lines that intersect at a right angle).


The design is printed onto both the front and back of the mug.

11 fluid ounces capacity enamel mug.

Hand enamelled for a unique finish.

Not dishwasher and microwave safe.

Packaged in eco-friendly cardboard packaging.

Please note:

These mugs are hand-enamelled so each one is different. Dimples and dots are natural and add to the unique charm, but this can affect the printed result in unexpected ways.

Enamel mugs are not dishwasher or microwave safe. To prolong the life of the product we recommend washing with a non-abrasive sponge.

Keep away from open flames! Of course use for outdoor and camping if you want to, but don't get it too close to the campfire!