青と紫のクリスタルが輝く金属ハリネズミのピアス

a pair of earrings in the shape of a hedgehog. The earrings are made of metal and have a unique design with intricate details. The hedgehog's head is made up of multiple spikes giving it a spiky appearance. The body of the hedgehog is covered in a layer of blue and purple crystals, creating a rainbow-like effect. The background is blurred, making the earrings the focal point of the image.