• 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
• 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
