Stan's NoTubes Cyclocross Tubeless Rim Strip is suitable for many 700C Cross rims. It's equipped with 44 mm removable core presta valve stem. 17-21 mm wide for 700C rims.
Serial number: RS0031
The No Tubes Rim Strip can not be used alone in conventional rims with holes for the nipples! It only serves for better sealing! The resulting air pressure is sustained by the separately available NoTubes yellow tape kit.
To select the correct size Stan's Rim Strip Finder