Slime Smart Tube Schrader Valve Bicycle Tube (24" X 1.75 to 2.125) (2) auspowers_batchfive which can hugely improve the

which can hugely improve the efficiency of solving bicycle repairing emergency and make these accessories not loose or easy to fall apart

And there is a automatic power switch between the Rechargeable Battery and the 3 AAA batteries

and can be used for school

Fit Mounting DIN Rail Type : 35mm/1

A flat head screwdriver is needed for installation

Slime Smart Tube Schrader Valve Bicycle Tube (24" X 1.75 to 2.125) (2) auspowers_batchfive which can hugely improve theSlime Smart Tube Schrader Valve Bicycle Tube (24" X 1. 75 to 2. 125) (2) All Slime Smart Tubes are factory filled with a precise volume of SLiME Tube Sealant. Ride without worries. Smart Tubes instantly seek out and seal punctures as they occur, preventing flats, repeatedly and continuously for up to two years Product Features aSlime Smart Tubes instantly and repeatedly seal punctures before they ruin your ride aInstantly Seals Punctures up to 1 8