I purchased these tangram puzzle pieces from an estate sale and even though they were not necessarily worth reselling as a puzzle they were definitely worth repurposing into jewelry! The colorful plastic pieces are partially neon and transparent, each with an interesting faceted surface. The light scratches and wear on the edges of the pieces (including tiny chips in the plastic) speaks to the age of the puzzle (maybe from the 80’s or 90’s based on the Hong Kong label?). They’re a cool set of interchangeable earrings that let you have 7!/(5!2!) = 21 unique pairings. The hooks and rings were purchased pre-owned from a church rummage sale and the hooks are a non-magnetic (I suspect it is brass) metal. Here’s to creative reuse! Now available in the eBay store.