This lab pack is the ideal solution for a busy classroom. It features 24 blue Primo headphones with a 3.5 mm plug. Each Primo headphone comes in its own heavy-duty, anti-lice, write-on, moisture-resistant, resealable bag. Greater focus in their lessons allows students to attain better listening skills and higher literacy. Primo headphones have noise-reducing ear cups that are designed to provide these benefits from the classroom to the laboratory. The Primo series headphones comes with an exclusive Dura-Cord - a kink and chew-resistant cord built for everyday classroom use.
The pack includes a large, durable, plastic, lockable carry case.