Description This bottle holder is manufactured with thicken ABS plastic material for durable and long-lasting use. The scientific structure design will ensure its practicability and popularity for bottle holding, holding your bottle securely. Suitable for bicycles, mountian bikes, wheelchairs, parms, etc, very practical. Features - Color: Black. - Material: ABS plastic. - Size: About 7.00 X 7.00 X 8.00 cm/ 2.75 X 2.75 X 3.14 in. - Made of thicken ABS plastic which will not easy to break or aging, durable for long time use. - Practical and portable, easy to install and demount, convenient for daily use. - Adjustable, can be used for holding water bottles, feeding-bottles, vacuum cups, etc. - It can be installed at bicycles, mountian bikes, wheelchairs, parms, etc, very practical. - Especially suitable for install at bicycles when you are cycling, keep botttles fixedly. Made of thicken ABS plastic which will not easy to break or aging, durable for long time use. Practical and portable, easy to install and demount, convenient for daily use. Adjustable, can be used for holding water bottles, feeding-bottles, vacuum cups, etc. It can be installed at bicycles, mountian bikes, wheelchairs, parms, etc, very practical. Especially suitable for install at bicycles when you are cycling, keep botttles fixedly.