Portable Foldable - Each Travel Charcoal Toothbrush Measures Approximately 11.4 Cm/4.5 Inches Long When Folded, Making It Easy To Fit Into A Travel Bag. This Folding Design Can Prevent The Bristles From Being Exposed To The Air, Avoid Getting Dirty, And Keep Them Sanitary. | | Ergonomic Design - Each Travel-Size Toothbrush'S Length Is Approximately 19.6 Cm (7.7 Inches) Before Folding, Longer Than A Regular Household Toothbrush. The Toothbrush Handle Is Thick And Non-Slip, Fitting In Your Hand Palm. The Overall Design Is Like A Caterpillar, Smooth And Easy To Grip. | | Medium Soft Bristles - Our Bristles Are Medium Soft. Using A Toothbrush With Medium Bristles Will Keep Your Mouth Healthy By Removing Plaque And Food Remnants, And Avoiding Any Damage To Your Teeth While Removing Plaque. | | Excellent Quality - Our Toothbrush Can Be Used As A Disposable Travel Toothbrush Or As A Regular Household Toothbrush, It Has A Durable Quality And Can Be Reused For More Than A Few Mon.