Stan's NoTubes (Daul Action Repair for Tubeless) Dart Tool

- Reacts with Stan’s sealant to form an instant, airtight seal
- Barbed plastic tip anchors into tire and won’t damage rim or cut hands
- Flexible fabric bonds with sealant, will not pull out when riding
- Tool holds two DART applications for sealing multiple and larger punctures
- Clear caps unthread quickly for rapid deployment
- Wears off clean, no trimming needed, and can not be felt while riding, even on road tires
- Lightweight, compact tool fits the shape of your hand for more precise use and includes built-in valve core remover to make adding sealant easier