WIDTH COMPATIBILITY: The Toothbrush heads Hygienic Protective Cover / Cap Fits Entire Lineup For Series Round Toothbrush Replacement Heads. WASHABLE & REUSABLE: Very Easy To Wash When Needed and You Can Reuse It Over and Over Again, Have the security you need and lower your costs at the similar time. HEALTH & SAFETY: Offer well-rounded defense on your brush heads Doesn't get contaminated when traveling. Always makes your brush heads clean. WELL-ROUNDED PROTECTION: The Cover Offer Well-Rounded Protection on your brush heads hygienic and dust-free,the Travel cap hygienic storage can assist prevent your brush heads from uncovered to germs, and dust, for larger health. Colour: clear Material: plastic Size: 50x19mm Package Contents: four * Toothbrush covers Only the above kit content, different merchandise should not included. Note: Light and various exhibits may cause the colour of the object within the picture slightly various from the genuine thing. The size allowed error is +/- 1-3cm.