Details
Mix these cute glow in the dark smiley beads for all your jewellery accessories project such as bracelets, key ring, dangle earring or even fancy necklace.
-Material: Acrylic
-Beads Size: Approx 10mmx5mm
-Thickness: Approx 5mm
-Hole Size: Approx 1.5mm
-Quantity - Approx 100pcs
-Can be use for any beading projects such as necklace, bracelet, earring, key ring etc...
“Glow-in-the-dark stuff is most common in toys. If you have ever seen any of these products, you know that they all have to be "charged". You hold them up to a sunlight or warm light, and then take them to a dark place. In the dark they will glow for 10 minutes. Usually it is a soft green light, and it is not very bright. You need to be in nearly complete darkness to notice it.... All glow-in-the-dark products contain phosphors. A phosphor is a substance that radiates visible light after being energized. The two places where we most commonly see phosphors are in a TV screen, computer monitor and in fluorescent lights.”(science.howstuffworksdotcom).