10pcs Preformed Earmold Hearing Aid Tubes Professional BTE Hearing Aid Tubing with Metal Tube Lock

Feature: 1. Replacement Accessory: When the tube becomes hard, we need to replace it, which helps the transmission of sound in the hearing aid tube, suitable for BTE. 2. Easy To Install: Used for connecting earmolds and hearing aids, easy installation, effective sound transmission, suitable for most hearing aids. 3. Simple And Convenient: Change hearing aid tubes by yourself, no need to go to the ologist for tubing replacements, simple operation, bring you convenience. 4. PVC Material: Hearing aid tube is made of excellent PVC material, safe and eco friendly, hygienic and non toxic, not easy to harden, durable for use. 5. Portable Design: 10pcs of hearing aid tubing are available, meet your use needs, light weight, easy to carry, suitable for home and travel use. Specification: Item Type: Hearing Aid Tubing Material: PVC Characteristics: With metal tube lock Outer Diameter: Approx. 3.6mm 0.14in Inner Diameter: Approx. 2mm 0.08in. Package List: 10 x Tube Note: Please allow slight error due to manual measurement. Thanks for your understanding.