Specification:

Material:Aluminum
Size: Universal. This product is suitable for the diameter of about 70 mm's bicycle bottle
Color : balck ， silver
Weight : 48g

Features:

100% brand new and high quality
Suitable for all kinds of glass and bottle， cup bottom diameter greater than 55MM
Full aluminum unibody， super toughness， encountered strong impact will not be deformed and broken
Frosted design， feel comfortable
Does not come with mounting screws

Package Included:

1 x bicycle bottle holder