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The process of knee jerk presented in the language of contemporary jewellery, kinetic, interactive and fun. Brooch made in 2016, refurbished&hallmarked in 2019, Birmingham.


Material: sterling silver, copper, stainless steel.


Dimension: 70mm / 30mm / 35mm

Knee Jerk


UK - Free of charge Royal Mail Special/Sign For Delivery


Europe - Trackable and signature required delivery - £15


Worldwide - Trackable and signature required delivery - £20


14 days return policy covers on all items except commission or bespoke pieces.


Terms & Conditions apply.

© Caiyang Yin 2020 All Rights Reserved

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