THE LIGHTER NOTES COLLECTION

I Hear All – Heat-Reactive Piano Mug

A glossy black heat-reactive piano mug that transforms with your favourite hot drink. When cool, the mug appears black; as it warms, the I Hear All artwork gradually reveals itself, before returning to black as it cools. Celebrating the metronome's quiet role as every pianist's toughest practice companion, it's a thoughtful gift for piano teachers, students and musicians who know the metronome hears everything.

$39.00 AUD

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Designed & Printedin Australia

Free ShippingAustralia Wide

Designed bya Piano Teacher

Care instructions

Different mugs require slightly different care. Please refer to the instructions below for your mug.

White Ceramic Mug

Microwave and dishwasher safe.
Hand washing is recommended to help preserve the vibrancy of the artwork over time.

Accent Mug (Black Handle)

Microwave safe.
Hand wash only. Not dishwasher safe.

Heat-Reactive Colour-Changing Mug

Glossy black finish when cool. Artwork gradually appears as the mug warms and returns to black as it cools.
Microwave safe.
Hand wash only.
Not dishwasher safe.
Avoid abrasive cleaners or scourers to help preserve the heat-reactive finish.

Product Details

Premium ceramic mug
325 ml (11 oz) capacity
High-quality wraparound print
Comfortable C-shaped handle
Designed and printed in Australia

Please note: Care instructions and finish vary slightly between White Ceramic, Accent and Heat-Reactive Magic Mugs. Please refer to the product description and Care Instructions for details specific to your selected mug.

Shipping & Delivery

Free shipping Australia-wide.
Designed and printed in Australia.
Made to order.
Standard delivery: 3–6 business days.
Tracking provided once dispatched.

Dimensions

Capacity: 325 ml (11 oz)
Approximate size: 9.5 cm high × 8 cm diameter
Comfortable C-shaped handle

Minor variations of a few millimetres may occur between mug styles.

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I Hear All

A metronome never misses a thing.

Every rushed passage, every wandering tempo, every attempt to sneak through a difficult section without counting properly — somehow, it always knows.

At first glance, this mug appears completely black. Pour in a hot drink and the hidden artwork gradually emerges, revealing a watchful metronome alongside a message familiar to teachers and students alike: I Hear All.

Created for piano teachers, music educators, and musicians with a sense of humour, this heat-reactive design combines a little everyday magic with one of music's most enduring practice companions.

Part of The Practice Room Collection, it celebrates the discipline, persistence, and occasional truths that every musician eventually learns.

Explore Mugs & Everyday Gifts

Whether it's celebrating a milestone, thanking a teacher or simply making practice a little more enjoyable, these piano-inspired mugs are designed to become part of everyday musical life. Thoughtfully created for students, teachers and music lovers, each design celebrates the moments that make the journey memorable.