It'll seal up to a 1/4 inch hole

2% Polyester

Output and Runtime: There are 8 modes to choose from with the lowest offering up 15 lumens and the longest runtime of a claimed 20 hours

The unique design

Cons: only compatible with 1x drivetrains

PRO Performance Nylon Bottle Cage - Composite - Black - Black Dropship It'll seal up to aThe PRO Performance Cage is a rigid and durable bottle cage engineered for reliable bottle retention in all conditions. Its glass fibre reinforced nylon construction provides enhanced stiffness and long term durability, while a cold resistant additive ensures the material maintains flexibility and grip even in low temperatures. Designed to hold all standard shaped bidons securely, it delivers the best performance when paired with the PRO Performance