DescriptionAre you looking for a professional, yet affordable bike bottle holder adapter? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our bike bottle holder adapter must meet you needs. It is one of the best choices for you.Feature- Color: Black + red. - Material: Plastic. - Size: About 14.5 x 7.8 x 13.8cm. - Disassemble faster, at any time from the bike to remove the kettle rack to avoid the night to steal. - Applicable to different type of bicycle. - Easy to mount the holder on the handlebar, seat post and other poles and tubes of the bike. - Simple and practical design. Convenient to fetch drink from a bottle holder. - Adds no extra weight to your bicycle, perfect for cycling travel. - Suitable for most types of bikes, including mountain bike, road bike, and folding bike and other bikes without a storage basket.