This syringe contains hardeners and resin mixed with breast milk. You heard right, a German artist named Marscha Wortmann takes breast milk, mixes it in with different hardeners and cast resin, pours the mix into mould, and creates jewellery which she then sells all over the world. Her tops clients are moms that want keepsakes of their breastfeeding days as well as a way to remember the moments they nursed their children.