YASHANG Amount of packaging: get 100 pieces interdental brush toothpicks in different colors, sufficient quantity can meet your daily life using and replacements Practical design: these braces brush can remove plaque, clean space between teeth, prevent bad breath and tooth pattern, good oral care products and keep your teeth health, nylon coated wire keeps your gum safe Wide usages: these tooth flossing brushes are suitable for many occasions, such as home, travelling and working use, bring easier way to clean your teeth effectively, give you good using experience Convenient to use: braces cleaner are lightweight and portable, easy to carry and store, safe to use, bring convenience to your life, also good gifts for your family and friends Various sizes: the blue head diameter is 2.5 mm/ 0.1 inch, the red head diameter is 3 mm/ 0.12 inch, dental brush length is approx. 5.4 cm/ 2.13 inches, brush head size is approx. 1.3 cm/ 0.51 inch, brush hair length is approx. 1 cm/ 0.39 inch, 2 sizes of interdental heads to suit different sizes of teeth