???Great Value?The toothbrush covers comes in a pack of 6 to share with friends and family. With excellent after-sale service, you can purchase with confidence. ???Effective Hygiene?The silicone toothbrush covers protects against airborne dust and keeps toothbrushes clean during travel, camping, gym use, and more, ensuring optimal oral care. ✓?Versatile Compatibility?The upgraded THISONG the toothbrush caps is compatible with all iO and round replacement heads, including io Ultimate Clean, Cross Action, Precision Clean, and more. ???Soft and Hygienic?These toothbrush cover designed with 3 breathable holes, the soft silicone cover keeps toothbrush bristles straight and prevents deformation, keeping it hygienic even in damp environments. ???Upgrade to Better Material?These toothbrush covers are made of silicone, the material is food grade and no BPA, environmental protection, is washable and reusable, and does not easily deform like previous plastic covers.