About this item 30 Packs Bulk Earbuds: 6 different colors mixed black, white, yellow, green, blue, pink, each individually packaged, bright colors can inspire more, especially for students and kids in classroom use. Comfortable to Wear: Ear earbuds are made of soft silica gel pads for a comfortable fit; providing clear sound that does not feel jarring and is suitable for your everyday needs. Reliable Material: The cable uses TPE material for softness and durability, approx 100cm/40 inches long, not easy to corrode or break, reliable and sturdy, perfect for students to use in the classroom for a school year, saving you money and providing convenience. Versatile Usage: Multi-colored earbuds are great for classrooms, schools, computer labs, libraries, hotels, hospitals, museums, training, and other promotional uses, making them affordable for children and allowing for a relaxing and pleasant experience. Size: 0.59 x 0.47 x 0.71 inches.