Carry two bottles with one hand!
Customize this thing to fit whatever bottles you choose!
Version 2.0 can withstand the weight of two gallons of water!
Easy to install, remove, and reuse!
The default settings are set up for the gallon water bottles that are ubiquitous around here. Decent bottles, but the handle is a flimsy strip of paper taped onto the bottle.
Measure your bottle's neck diameter for a secure fit, then measure the body of your bottle at its widest point to ensure the right spacing between bottles.