The Hamilton Buhl LCB/12/MS2LV Lab Pack- 12 Pack of Hamilton MS2LV Personal Headphones with Volume Control and Leatherette Ear Cushions. This lab pack comes in a laminated cardboard carry case.

Lab Pack Includes:
(12) MS2LV Personal Headphones with Volume Control and Leatherette Ear Cushions
(1) LCB5176 Laminated Cardboard Carry Case

Compatible with:
MP3 Players
Cell Phones / Mobile Devices
Tablets / eReaders
Computers (Mac & PC)
CD Players / Stereos
TVs
Most Gaming Systems

Prevent The Spread of Lice:
Built with kid's health and safety in mind, these headphones are designed to combat the spread of head lice in schools. Each headphone comes in its own heavy-duty, write-on, moisture-resistant, reclosable bag. When sealed in the bag, lice are killed in 24-48 hours, without the use of chemicals.