HamiltonBuhl Flex-Phones are made from a single piece of EVA foam. EVA is a safe, non-toxic, BPA-free, soft, flexible, nearly indestructible product. These headphones are ideal for younger students that are tough on their headphones! Flex-Phones are certified for all major USA and international child safety testing standards and are recommended for children ages 3 and up. The extremely clear sound quality will never exceed 85 decibels, ensuring young developing ears are protected.

Flex-Phones headphones are packaged with a snap-on extension band for smaller children – just snap on for a more snug fit. All Flex-Phones headphones feature the exclusive Dura-Cord – the chew, kink and knot-resistant, PVC-jacketed, braided cord. Choose a bundle - each comes with 42 pieces – at a great value!