NOTE: Specialist product - Size 00 Pink features an ultra-fine wire for extremely tight spaces. Use a gentle twisting motion and do not force between teeth to avoid bending. If wire bends, you may want to consider using dental floss as an alternative. Size 00 Pink (ISO 0): This set of 40 interdental brushes is engineered for precision cleaning in tight spaces between teeth, especially beneficial for individuals with closely spaced teeth or stripped incisors Durable and Reusable: The fine wire of Size 00 can bend if forced between teeth - use a gentle twisting/wiggling motion for extremely small tooth gaps only Innovative Connector Cap: Each brush comes with a connector cap that doubles as an extension handle, providing enhanced control and ease of use. This feature is particularly beneficial for reaching back teeth and ensuring comprehensive cleaning Compact and Travel-Friendly Design: The resealable plastic case contains 40 brushes, making it perfect for maintaining oral hygiene on the go. Its compact size fits conveniently into bags or luggage, ensuring you can care for your teeth wherever you are Ideal for Daily Maintenance: Regular use of Piksters Interdental Brushes promotes healthy teeth and gums by effectively cleaning areas that standard toothbrushes may miss, helping to prevent gum disease and tooth decay