I handmade the Heart of Te Fiti. This is the glow-in-the-dark type (green). The 4th image is a photo when exposed to blue light. The 5th image is a photo taken in the dark. *To make the glow-in-the-dark effect easier to understand, we have posted a photo taken immediately after exposure to blue light. After exposure to regular light, the glow will be slightly softer. Size Height: Approx. 2.3cm Width: Approx. 2cm Material: UV resin *Please note that due to being handmade, there may be slight scratches or unevenness. *The back has been sanded to remove burrs and achieve the smoothest possible natural finish. *This is a glow-in-the-dark product. *The pattern will be less visible when it glows in the dark. Materials: Resin/Plastic Motif: Drop Other Women's Accessories: Other