Pentagon earrings (BTB solution)

It is a pentagon type earring which confined blue, pink, yellow color and polarized lame etc with crystal resin. A kind of indicator next to litmus paper and phenolphthalein in the experiment at elementary school. Acidic, alkaline, neutral like each color contained It is a work composed of colors just as seen in "BTB solution" ◎ Earrings are using clip type. Please keep in mind handling because vertex is somewhat sharp. Pentagonal pyramid with size height 1.6 cm Weight one ear approximately 2 g Weight is approximate. Because it is handmade, it does not become exactly the same design as a picture. Although it is slight, the size may be different. Also, please be aware that there may be bubbles or slight distortion etc. Resin (epoxy resin) products have heat-sensitive properties. Please note that storage and use in places where it becomes hot as it may cause deformation / discoloration.