Mahoo 1200 Pieces UV Beads Scientific Multi Color UV Pony Beads, Changing Reactive Plastic Beads , Glows in the Dark, Fun for Jewelry / Bracelets Making
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>7 Assorted Colors: Rose, Orange, Yellow, Fuchsia, Blue, Indigo, Viole</li>
<li>The stronger the ultroviolet, the brighter they will glow in the dark. If they don't put under the ultraviolet first, they will not glow in the dark.</li>
<li>Fun for jewelry making, and great for teaching UV awareness</li>
<li>Material: acrylic plastic, Bead size: 6*8 mm; Holes size: 3 mm</li>
<li>They need to be put under the ultraviolet first until they turn into different colors. Then they will glow in the dark. The stronger the ultroviolet, the brighter they will glow in the dark. If they don't put under the ultraviolet first, they will not glow in the dark.</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/61oIQuIaprL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/414ZIxtNUdL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/61vHvERFvYL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/61J4sn79eYL.jpg'></br>