Topeak Medium Wedge Pack II

You can easily clip this Topeak wedge bag onto your bike within seconds, it's expandable and it comes with a built in reflector strip plus a loop for attaching a taillight.
You can stuff this bag full of essential tools and the rain cover will stop the rain from getting in and corroding anything steel you happen to be carrying

• Unique, positive locking 2-piece rail fixer securely attaches bag to seat and allows you to remove it in a snap.
• Single expanding compartment.
• Built-in rain cover.
• 3M reflective strip on 3 sides.
• Fitting for tail light attachment.
• 1000 Denier Nylon
• Dupont Teflon Coating
• Size (L x W x H) 9.6 x 15.8 x 10.7 cm