6 pieces soft reusable silicone earplugs ear tips for Littmann stethoscope

6. Soft reusable earphones earphones for Leeman silicone specifications: brand new materials: silicone color: black, as shown size: approximately 2 * from from from from from ? * * * * description soft ear tips, comfortable to wear, tight seal on the ear loop for doctor’s earphone, ear hooks 5 and 6 universal length of the ear 2, very soft, universal style tips: (the diameter of the local doctor’s earphone tube is 5 * and 6, these ear tips use 5 * ear tube, easy to connect, if the ear tube is 6 *, please use a hairdryer to blow the ear tip soft then put it on, so after the ear tip, the ear tips are tightly absorbed) the package includes: 6x soft ear tips note: allow a 1-5 error due to manual measurement the color of the items in the pictures displayed on the computer screen may vary slightly because screens are not processed in the same way