Description: 【ULTRA SOFT】Using Japanese nano technology, the micro fine bristles are only at 80μm, much thinner than other soft bristles which thicknesses at 120μm. 【DEEP CLEANSE】More than 20,000 pretty soft micro-nano bristles,the slender brush is soft and flexible, allowing it to penetrate the teeth and sulcus to remove tartar and clean the teeth without damaging the tooth enamel. 【MULTIFUNCTION】One-piece molding Fine-tip bristles High-density uniform Soft rubber teeth Wear-resistant and durable Tongue-cleaning With comprehensive cleaning function.Also,it\'s easy to carry when you are in travel or Camping . 【PERFECT FOR TRAVELING】Great for care packages, Donations, traveling, Air BNB, Hotels, Guests.Portable design fits comfortably in toiletry bags, luggage, backpacks, purses, carry-on bags and fits just about anywhere. It is light in weight and incredibly easy to use. 【PACKAGE INCLUDES】1 x blue soft toothbrush, 1 x pink soft toothbrush, you can share them with your friends and family as gift, also portable for outdoor activities like travel or camping Specifications: NAME:Micro-Nano Manual Toothbrush MATERIAL:Nano ATTRIBUTE:Protect Teeth PACKAGE SIZE:20*3cm SUITABLE:Pregnant mothers and children, adults COLOR:Pink，Blue Package Included: 1*Toothbrush