Celebrate Biological Contamination (perhaps with a side of zombie apocalypse) with this Biohazard Logo Symbol Pendant Necklace! ☣️ This large Biohazard Symbol is made of Neon Fluorescent Yellow laser cut acrylic and Glows under Blacklight! Great for Raves and Laser Tag! ☣️ Logo pendant measures an eye-catching 1.5″ across and hangs on a 20″ chain necklace. This funky and fun Biohazard Necklace lets everyone know you are lethally ready to party! ☣️ This Biohazard Logo Pendant comes on exciting packaging, ready to be made a gift for your favorite Zombie fans and friends! Wear with any everyday outfit or add to your un-dead costumes!