The first picture is a product picture, the other pictures are sample displays Bicycle Water Bottle Holder Extender Adapter Drinking Cup Aluminum Alloy Cage MTB Mountain Bike Supplies Road Bikes 100% brand new and high quality   Features: 1.This extender is used for water bottle holder,adapting to your bicycle,if your bicycle is not fit for your own bottle holder. 2.Alumunium alloy,high intensity and high quality,durable and rust resistance. 3.Easy to assemble and disassemble,great adapter for your bicycle,and water bottle is necessary to carry while cycling for long time. 4.Apply to majority of bicycle,such as MTB,road bike,fixed gear and etc. 5.2 colors can be optional,and you can the better one to match with your bicycle. extender only,other accessories demo in the picture are not included!   Specification: Material: Aluminum Alloy Type: Water Bottle Extender Color: Black,Red(optional) Size: One Size Length: 75mm(2.95in) Quantity: 1 Pc   Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!   Package includes: 1 x Extender