I am pretty sure I am not the only one looking for ways to use up crochet thread! Here are three splendid earrings tutorials by Sri Lankan Hiruni on the HiruHandmade Crochet Youtube channel. They are all uniquely different. She lists the supplies used in the video descriptions.
Note that you will be using hook sizes around 1.0 mm. But expect to adapt the hook size or the crochet thread thickness (#8-10) to get tight and small designs.
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