Earmuffs have 3 major effects:<br> 1. Protect the ear. The head of the earmuff is made of soft plastic and has elasticity to protect the child's soft eardrum.<br> 2. Protect the probe, the ear will be attached to the earmuff, not the probe, so when you wipe, less contact with the probe, prolong the life of the ear thermometer.<br> 3. Safety, different people use different earmuffs to reduce cross-infection.<br> Can be used 10 times under one earmuff.<br> But the substitution suggests that changing the earmuffs and the toothbrush is a matter of personal hygiene.<br> It is recommended to buy 1-2 more boxes because the earmuffs have no shelf life.<br> This product is suitable for Braun ear thermometers. 20 sets of earmuffs, carton packaging:<br> IRT1020/IRT2020/IRT2520/IRT3020/IRT3520/IRT4020/IRT4520/Pro4000/Pro6000/6500/6020/6520 and other [Blang brand] ear thermometer models are common.<br> Specification:<br> Net weight:15<br> Size:7.6*3*2.8<br> Color:Transparent<br> Specifications:<br> Earmuffs have 3 major effects:<br> 1. Protect the ear. The head of the earmuff is made of soft plastic and has elasticity to protect the child's soft eardrum.<br> 2. Protect the probe, the ear will be attached to the earmuff, not the probe, so when you wipe, less contact with the probe, prolong the life of the ear thermometer.<br> 3. Safety, different people use different earmuffs to reduce cross-infection.<br> Can be used 10 times under one earmuff.<br> But the substitution suggests that changing the earmuffs and the toothbrush is a matter of personal hygiene.<br> It is recommended to buy 1-2 more boxes because the earmuffs have no shelf life.<br> This product is suitable for Braun ear thermometers. 20 sets of earmuffs, carton packaging:<br> IRT1020/IRT2020/IRT2520/IRT3020/IRT3520/IRT4020/IRT4520/Pro4000/Pro6000/6500/6020/6520 and other [Blang brand] ear thermometer models are common.<br> Package Included:<br> 1 box * disposable ear thermometer set (20)