Extra Soft Toothbrushes for Sensitive Gums with Boxsoft toothbrushes, you can share them with your friends and family as gift, also portable for outdoor activities like travel or camping Multi duty: soft bristles of the toothbrush help you prevent gum recession from aggressive brushing, with comprehensive cleaning function, also suitable for tongue cleaning 20,000 Soft bristles: more than 20,000 pretty soft micro nano bristles, penetrate the sulcus of the teeth and the gum line, deeply and smoothly