2BA:Lightweight plastic tips for electronic darts with optimal aerodynamics. Standard 2BA plastic tips for short lines. Dart Tip: Lightweight plastic dart tip for electronic darts with good aerodynamic properties. It has very good mechanical properties, it is flexible, very durable and not easy to break. Good mechanical properties:It has very good mechanical properties, it is flexible, very resistant to bending and does not break easily. If you want a new dart, you can replace the dart or tip at any time. [Reinforce dart tips] Reinforce and resist dart tips. Tip size 25mm. The soft tip is a plug-and-play essential that allows you to replace broken or worn tips. [Versatile] Advanced aerodynamic design with optimal aerodynamic performance for recreational and professional play. They are perfect as a Christmas or birthday gift for dart lovers.