One Absorption-Emission Pin. Physical Chemistry Laboratory Series. The emission part of the pin glows in the dark.
Craft: Hard Enamel
Material: Zinc Alloy, Gold Plating
Dimension: 2.1 x 3.25 cm
Attachment: 2 Rubber Clutches
Absorption-Emission Badge Pin - Metallic Hard Enamel
$10.00Price




