Self-Sealing Bicycle Tube 700 x 28-35mm

The Slime Smart Tube will instantly seek out and seal punctures as they happen, preventing flats, repeatedly and continuously, for up to two years.

Good for any puncture up to 3mm wide.

• Pre-filled with puncture-stopping Slime sealant
• Presta valve stem
• Seals multiple puncture points at the same time - up to 3mm in size
• Can be easily cleaned with water
• Non-toxic, non-flammable
• Dimensions: 700mm x 28-35mm