Pandora Glow in the dark Firefly Dangle Charm mw_grouped_product Dual transparency mode Hear ambient Fridge Shelf Type Glass Dual transparency mode Hear ambient sounds without having to take out the earbuds When transparency mode is turned on you can still hear ambient sounds without having to take out the earbuds Switch to enhance voice mode for clearer voice You can have a relaxed conversation with your friend with your earphones on Water Resistance 100 Metres Case Material Stainless Steel Case Size Thickness 13 8mm The Pandora Glow in the dark Firefly Dangle Charm is a unique and playful addition to any charm bracelet Made with high quality materials this charm features a delicate firefly design that glows in the dark Its eye catching appearance and glowing charm make it a must have for any charm collection